57352466 has 8 divisors (see below), whose sum is σ = 87652044. Its totient is φ = 28135120.

The previous prime is 57352439. The next prime is 57352483. The reversal of 57352466 is 66425375.

It can be written as a sum of positive squares in 2 ways, for example, as 54390625 + 2961841 = 7375^2 + 1721^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270425 + ... + 270636.

Almost surely, 2^57352466 is an apocalyptic number.

57352466 is a deficient number, since it is larger than the sum of its proper divisors (30299578).

57352466 is a wasteful number, since it uses less digits than its factorization.

57352466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541116.

The product of its digits is 151200, while the sum is 38.

The square root of 57352466 is about 7573.1410920436. The cubic root of 57352466 is about 385.6417385147.

The spelling of 57352466 in words is "fifty-seven million, three hundred fifty-two thousand, four hundred sixty-six".