52463644 has 24 divisors (see below), whose sum is σ = 96088608. Its totient is φ = 25016640.

The previous prime is 52463623. The next prime is 52463659. The reversal of 52463644 is 44636425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41794 + ... + 43030.

It is an arithmetic number, because the mean of its divisors is an integer number (4003692).

Almost surely, 2^52463644 is an apocalyptic number.

It is an amenable number.

52463644 is a deficient number, since it is larger than the sum of its proper divisors (43624964).

52463644 is a wasteful number, since it uses less digits than its factorization.

52463644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725 (or 1723 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 52463644 is about 7243.1791362633. The cubic root of 52463644 is about 374.3571659272.

The spelling of 52463644 in words is "fifty-two million, four hundred sixty-three thousand, six hundred forty-four".