2992390736 has 40 divisors (see below), whose sum is σ = 5935870080. Its totient is φ = 1460712704.

The previous prime is 2992390727. The next prime is 2992390741. The reversal of 2992390736 is 6370932992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310340 + ... + 319836.

It is an arithmetic number, because the mean of its divisors is an integer number (148396752).

Almost surely, 2^2992390736 is an apocalyptic number.

It is an amenable number.

2992390736 is a deficient number, since it is larger than the sum of its proper divisors (2943479344).

2992390736 is a wasteful number, since it uses less digits than its factorization.

2992390736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9971 (or 9965 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 50.

The square root of 2992390736 is about 54702.7488888813. The cubic root of 2992390736 is about 1441.0291537021.

The spelling of 2992390736 in words is "two billion, nine hundred ninety-two million, three hundred ninety thousand, seven hundred thirty-six".