57204254 has 8 divisors (see below), whose sum is σ = 86021568. Its totient is φ = 28530400.

The previous prime is 57204239. The next prime is 57204263. The reversal of 57204254 is 45240275.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34862 + ... + 36465.

It is an arithmetic number, because the mean of its divisors is an integer number (10752696).

Almost surely, 2^57204254 is an apocalyptic number.

57204254 is a deficient number, since it is larger than the sum of its proper divisors (28817314).

57204254 is a wasteful number, since it uses less digits than its factorization.

57204254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71730.

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 57204254 is about 7563.3493903164. The cubic root of 57204254 is about 385.3092562139.

The spelling of 57204254 in words is "fifty-seven million, two hundred four thousand, two hundred fifty-four".