2057929475 has 48 divisors (see below), whose sum is σ = 3159940608. Its totient is φ = 1297175040.

The previous prime is 2057929469. The next prime is 2057929507. The reversal of 2057929475 is 5749297502.

It is not a de Polignac number, because 2057929475 - 2⁴ = 2057929459 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119882 + ... + 135968.

It is an arithmetic number, because the mean of its divisors is an integer number (65832096).

Almost surely, 2^2057929475 is an apocalyptic number.

2057929475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2057929475 is a deficient number, since it is larger than the sum of its proper divisors (1102011133).

2057929475 is a wasteful number, since it uses less digits than its factorization.

2057929475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16164 (or 16159 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 50.

The square root of 2057929475 is about 45364.4075790702. The cubic root of 2057929475 is about 1271.9698850626.

The spelling of 2057929475 in words is "two billion, fifty-seven million, nine hundred twenty-nine thousand, four hundred seventy-five".