57466073 has 6 divisors (see below), whose sum is σ = 66848346. Its totient is φ = 49256592.

The previous prime is 57466063. The next prime is 57466093. The reversal of 57466073 is 37066475.

It can be written as a sum of positive squares in only one way, i.e., 43388569 + 14077504 = 6587^2 + 3752^2 .

It is not a de Polignac number, because 57466073 - 2⁶ = 57466009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57466043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 586340 + ... + 586437.

It is an arithmetic number, because the mean of its divisors is an integer number (11141391).

Almost surely, 2^57466073 is an apocalyptic number.

It is an amenable number.

57466073 is a deficient number, since it is larger than the sum of its proper divisors (9382273).

57466073 is a wasteful number, since it uses less digits than its factorization.

57466073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172791 (or 1172784 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 57466073 is about 7580.6380338333. The cubic root of 57466073 is about 385.8962042053.

The spelling of 57466073 in words is "fifty-seven million, four hundred sixty-six thousand, seventy-three".