2990587008 has 32 divisors (see below), whose sum is σ = 7943747760. Its totient is φ = 996862208.

The previous prime is 2990586997. The next prime is 2990587051. The reversal of 2990587008 is 8007850992.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×2990587008² = 17887221304836784128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3893610 + ... + 3894377.

Almost surely, 2^2990587008 is an apocalyptic number.

It is an amenable number.

2990587008 is an abundant number, since it is smaller than the sum of its proper divisors (4953160752).

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

2990587008 is an equidigital number, since it uses as much as digits as its factorization.

2990587008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7788004 (or 7787992 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 48.

The square root of 2990587008 is about 54686.2597733654. The cubic root of 2990587008 is about 1440.7395583826.

The spelling of 2990587008 in words is "two billion, nine hundred ninety million, five hundred eighty-seven thousand, eight".