57464482 has 8 divisors (see below), whose sum is σ = 86236956. Its totient is φ = 28718832.

The previous prime is 57464453. The next prime is 57464543. The reversal of 57464482 is 28446475.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 40564161 + 16900321 = 6369^2 + 4111^2 .

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

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, 13 + ... + 10720.

Almost surely, 2^57464482 is an apocalyptic number.

57464482 is a deficient number, since it is larger than the sum of its proper divisors (28772474).

57464482 is a wasteful number, since it uses less digits than its factorization.

57464482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13412.

The product of its digits is 215040, while the sum is 40.

The square root of 57464482 is about 7580.5330947104. The cubic root of 57464482 is about 385.8926428778.

It can be divided in two parts, 574 and 64482, that added together give a palindrome (65056).

The spelling of 57464482 in words is "fifty-seven million, four hundred sixty-four thousand, four hundred eighty-two".