2992661602 has 64 divisors (see below), whose sum is σ = 5397799680. Its totient is φ = 1217721600.

The previous prime is 2992661593. The next prime is 2992661677. The reversal of 2992661602 is 2061662992.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5531452 + ... + 5531992.

It is an arithmetic number, because the mean of its divisors is an integer number (84340620).

Almost surely, 2^2992661602 is an apocalyptic number.

2992661602 is a deficient number, since it is larger than the sum of its proper divisors (2405138078).

2992661602 is a wasteful number, since it uses less digits than its factorization.

2992661602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 2992661602 is about 54705.2246316565. The cubic root of 2992661602 is about 1441.0726322071.

The spelling of 2992661602 in words is "two billion, nine hundred ninety-two million, six hundred sixty-one thousand, six hundred two".