52464572 has 12 divisors (see below), whose sum is σ = 91903560. Its totient is φ = 26206416.

The previous prime is 52464571. The next prime is 52464593. The reversal of 52464572 is 27546425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52464571) 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, 1478 + ... + 10349.

It is an arithmetic number, because the mean of its divisors is an integer number (7658630).

Almost surely, 2^52464572 is an apocalyptic number.

It is an amenable number.

52464572 is a deficient number, since it is larger than the sum of its proper divisors (39438988).

52464572 is a wasteful number, since it uses less digits than its factorization.

52464572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12940 (or 12938 counting only the distinct ones).

The product of its digits is 67200, while the sum is 35.

The square root of 52464572 is about 7243.2431962485. The cubic root of 52464572 is about 374.3593731789.

The spelling of 52464572 in words is "fifty-two million, four hundred sixty-four thousand, five hundred seventy-two".