57019354 has 16 divisors (see below), whose sum is σ = 100901376. Its totient is φ = 23648400.

The previous prime is 57019321. The next prime is 57019367. The reversal of 57019354 is 45391075.

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, 65257 + ... + 66124.

It is an arithmetic number, because the mean of its divisors is an integer number (6306336).

Almost surely, 2^57019354 is an apocalyptic number.

57019354 is a deficient number, since it is larger than the sum of its proper divisors (43882022).

57019354 is a wasteful number, since it uses less digits than its factorization.

57019354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131421.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 57019354 is about 7551.1160764486. The cubic root of 57019354 is about 384.8936660296.

The spelling of 57019354 in words is "fifty-seven million, nineteen thousand, three hundred fifty-four".