57453074 has 32 divisors (see below), whose sum is σ = 106106880. Its totient is φ = 22779792.

The previous prime is 57453049. The next prime is 57453083. The reversal of 57453074 is 47035475.

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, 8927 + ... + 13949.

It is an arithmetic number, because the mean of its divisors is an integer number (3315840).

Almost surely, 2^57453074 is an apocalyptic number.

57453074 is a deficient number, since it is larger than the sum of its proper divisors (48653806).

57453074 is a wasteful number, since it uses less digits than its factorization.

57453074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5094.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 57453074 is about 7579.7806036850. The cubic root of 57453074 is about 385.8671050472.

The spelling of 57453074 in words is "fifty-seven million, four hundred fifty-three thousand, seventy-four".