2990315592 has 288 divisors, whose sum is σ = 9311702400. Its totient is φ = 865624320.

The previous prime is 2990315579. The next prime is 2990315593. The reversal of 2990315592 is 2955130992.

2990315592 is a `hidden beast` number, since 2 + 9 + 90 + 3 + 1 + 559 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990315593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 27434034 + ... + 27434142.

It is an arithmetic number, because the mean of its divisors is an integer number (32332300).

Almost surely, 2^2990315592 is an apocalyptic number.

2990315592 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 2990315592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4655851200).

2990315592 is an abundant number, since it is smaller than the sum of its proper divisors (6321386808).

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

2990315592 is a wasteful number, since it uses less digits than its factorization.

2990315592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 45.

The square root of 2990315592 is about 54683.7781430654. The cubic root of 2990315592 is about 1440.6959714438.

The spelling of 2990315592 in words is "two billion, nine hundred ninety million, three hundred fifteen thousand, five hundred ninety-two".