2057291362 has 32 divisors (see below), whose sum is σ = 3603715200. Its totient is φ = 880482960.

The previous prime is 2057291359. The next prime is 2057291477. The reversal of 2057291362 is 2631927502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643933 + ... + 647119.

It is an arithmetic number, because the mean of its divisors is an integer number (112616100).

Almost surely, 2^2057291362 is an apocalyptic number.

2057291362 is a deficient number, since it is larger than the sum of its proper divisors (1546423838).

2057291362 is an equidigital number, since it uses as much as digits as its factorization.

2057291362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151 (or 4137 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 2057291362 is about 45357.3738437313. The cubic root of 2057291362 is about 1271.8384026777.

The spelling of 2057291362 in words is "two billion, fifty-seven million, two hundred ninety-one thousand, three hundred sixty-two".