2991702332 has 12 divisors (see below), whose sum is σ = 5254800096. Its totient is φ = 1490330880.

The previous prime is 2991702293. The next prime is 2991702367. The reversal of 2991702332 is 2332071992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1378853 + ... + 1381020.

It is an arithmetic number, because the mean of its divisors is an integer number (437900008).

Almost surely, 2^2991702332 is an apocalyptic number.

It is an amenable number.

2991702332 is a deficient number, since it is larger than the sum of its proper divisors (2263097764).

2991702332 is a wasteful number, since it uses less digits than its factorization.

2991702332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760148 (or 2760146 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 2991702332 is about 54696.4563020311. The cubic root of 2991702332 is about 1440.9186415841.

The spelling of 2991702332 in words is "two billion, nine hundred ninety-one million, seven hundred two thousand, three hundred thirty-two".