2950615272 has 64 divisors (see below), whose sum is σ = 8105126400. Its totient is φ = 887682240.

The previous prime is 2950615259. The next prime is 2950615273. The reversal of 2950615272 is 2725160592.

It is a super-2 number, since 2×2950615272² = 17412260966719267968, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2950615272.

It is not an unprimeable number, because it can be changed into a prime (2950615273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3508 + ... + 76899.

It is an arithmetic number, because the mean of its divisors is an integer number (126642600).

Almost surely, 2^2950615272 is an apocalyptic number.

2950615272 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2950615272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4052563200).

2950615272 is an abundant number, since it is smaller than the sum of its proper divisors (5154511128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2950615272 is a wasteful number, since it uses less digits than its factorization.

2950615272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80566 (or 80562 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 2950615272 is about 54319.5661985624. The cubic root of 2950615272 is about 1434.2918433648.

The spelling of 2950615272 in words is "two billion, nine hundred fifty million, six hundred fifteen thousand, two hundred seventy-two".