2290973752 has 32 divisors (see below), whose sum is σ = 4340130480. Its totient is φ = 1133637120.

The previous prime is 2290973747. The next prime is 2290973791. The reversal of 2290973752 is 2573790922.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

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, 769627 + ... + 772597.

Almost surely, 2^2290973752 is an apocalyptic number.

It is an amenable number.

2290973752 is a deficient number, since it is larger than the sum of its proper divisors (2049156728).

2290973752 is a wasteful number, since it uses less digits than its factorization.

2290973752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943 (or 3939 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 2290973752 is about 47864.1175830078. The cubic root of 2290973752 is about 1318.2770894874.

The spelling of 2290973752 in words is "two billion, two hundred ninety million, nine hundred seventy-three thousand, seven hundred fifty-two".