2950782464 has 160 divisors (see below), whose sum is σ = 7078046976. Its totient is φ = 1202503680.

The previous prime is 2950782437. The next prime is 2950782469. The reversal of 2950782464 is 4642870592.

It is a super-2 number, since 2×2950782464² = 17414234299699822592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2950782469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6318359 + ... + 6318825.

Almost surely, 2^2950782464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2950782464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3539023488).

2950782464 is an abundant number, since it is smaller than the sum of its proper divisors (4127264512).

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

2950782464 is an equidigital number, since it uses as much as digits as its factorization.

2950782464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576 (or 560 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 2950782464 is about 54321.1051433971. The cubic root of 2950782464 is about 1434.3189334879.

The spelling of 2950782464 in words is "two billion, nine hundred fifty million, seven hundred eighty-two thousand, four hundred sixty-four".