2950681824 has 96 divisors (see below), whose sum is σ = 8654688000. Its totient is φ = 978014592.

The previous prime is 2950681781. The next prime is 2950681831. The reversal of 2950681824 is 4281860592.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 2950681824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145117 + ... + 164195.

It is an arithmetic number, because the mean of its divisors is an integer number (90153000).

Almost surely, 2^2950681824 is an apocalyptic number.

2950681824 is a gapful number since it is divisible by the number (24) 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 2950681824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4327344000).

2950681824 is an abundant number, since it is smaller than the sum of its proper divisors (5704006176).

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

2950681824 is a wasteful number, since it uses less digits than its factorization.

2950681824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19277 (or 19263 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 2950681824 is about 54320.1787920474. The cubic root of 2950681824 is about 1434.3026269093.

The spelling of 2950681824 in words is "two billion, nine hundred fifty million, six hundred eighty-one thousand, eight hundred twenty-four".