57264467 has 12 divisors (see below), whose sum is σ = 62410320. Its totient is φ = 52517088.

The previous prime is 57264463. The next prime is 57264479. The reversal of 57264467 is 76446275.

It is not a de Polignac number, because 57264467 - 2² = 57264463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57264463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27209 + ... + 29237.

It is an arithmetic number, because the mean of its divisors is an integer number (5200860).

Almost surely, 2^57264467 is an apocalyptic number.

57264467 is a deficient number, since it is larger than the sum of its proper divisors (5145853).

57264467 is a wasteful number, since it uses less digits than its factorization.

57264467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222 (or 2209 counting only the distinct ones).

The product of its digits is 282240, while the sum is 41.

The square root of 57264467 is about 7567.3289210923. The cubic root of 57264467 is about 385.4444005378. Note that the first 4 decimals are identical.

The spelling of 57264467 in words is "fifty-seven million, two hundred sixty-four thousand, four hundred sixty-seven".