2057342504 has 16 divisors (see below), whose sum is σ = 4408591200. Its totient is φ = 881718192.

The previous prime is 2057342503. The next prime is 2057342509. The reversal of 2057342504 is 4052437502.

It is not an unprimeable number, because it can be changed into a prime (2057342503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18369074 + ... + 18369185.

It is an arithmetic number, because the mean of its divisors is an integer number (275536950).

Almost surely, 2^2057342504 is an apocalyptic number.

It is an amenable number.

2057342504 is an abundant number, since it is smaller than the sum of its proper divisors (2351248696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2057342504 is a wasteful number, since it uses less digits than its factorization.

2057342504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36738272 (or 36738268 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 2057342504 is about 45357.9376074354. The cubic root of 2057342504 is about 1271.8489414249.

The spelling of 2057342504 in words is "two billion, fifty-seven million, three hundred forty-two thousand, five hundred four".