2990556462 has 64 divisors (see below), whose sum is σ = 6683005440. Its totient is φ = 887276544.

The previous prime is 2990556449. The next prime is 2990556469. The reversal of 2990556462 is 2646550992.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990556469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201633 + ... + 215955.

It is an arithmetic number, because the mean of its divisors is an integer number (104421960).

Almost surely, 2^2990556462 is an apocalyptic number.

2990556462 is an abundant number, since it is smaller than the sum of its proper divisors (3692448978).

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

2990556462 is a wasteful number, since it uses less digits than its factorization.

2990556462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14457.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The square root of 2990556462 is about 54685.9804886042. The cubic root of 2990556462 is about 1440.7346531047.

The spelling of 2990556462 in words is "two billion, nine hundred ninety million, five hundred fifty-six thousand, four hundred sixty-two".