57464327 has 4 divisors (see below), whose sum is σ = 59962800. Its totient is φ = 54965856.

The previous prime is 57464321. The next prime is 57464333. The reversal of 57464327 is 72346475.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (57464321) and next prime (57464333).

It is a cyclic number.

It is not a de Polignac number, because 57464327 - 2¹⁰ = 57463303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57464321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1249202 + ... + 1249247.

It is an arithmetic number, because the mean of its divisors is an integer number (14990700).

Almost surely, 2^57464327 is an apocalyptic number.

57464327 is a deficient number, since it is larger than the sum of its proper divisors (2498473).

57464327 is a wasteful number, since it uses less digits than its factorization.

57464327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498472.

The product of its digits is 141120, while the sum is 38.

The square root of 57464327 is about 7580.5228711481. The cubic root of 57464327 is about 385.8922959190.

The spelling of 57464327 in words is "fifty-seven million, four hundred sixty-four thousand, three hundred twenty-seven".