57004116 has 24 divisors (see below), whose sum is σ = 143241504. Its totient is φ = 17539680.

The previous prime is 57004081. The next prime is 57004121. The reversal of 57004116 is 61140075.

It is a congruent number.

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, 182550 + ... + 182861.

It is an arithmetic number, because the mean of its divisors is an integer number (5968396).

Almost surely, 2^57004116 is an apocalyptic number.

It is an amenable number.

57004116 is an abundant number, since it is smaller than the sum of its proper divisors (86237388).

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

57004116 is a wasteful number, since it uses less digits than its factorization.

57004116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365431 (or 365429 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 57004116 is about 7550.1070191091. The cubic root of 57004116 is about 384.8593763145.

The spelling of 57004116 in words is "fifty-seven million, four thousand, one hundred sixteen".