52493964 has 48 divisors (see below), whose sum is σ = 125664000. Its totient is φ = 17050176.

The previous prime is 52493957. The next prime is 52493983. The reversal of 52493964 is 46939425.

52493964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87337 + ... + 87935.

It is an arithmetic number, because the mean of its divisors is an integer number (2618000).

Almost surely, 2^52493964 is an apocalyptic number.

It is an amenable number.

52493964 is an abundant number, since it is smaller than the sum of its proper divisors (73170036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52493964 is a wasteful number, since it uses less digits than its factorization.

52493964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782 (or 780 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 52493964 is about 7245.2718375503. The cubic root of 52493964 is about 374.4292687050.

The spelling of 52493964 in words is "fifty-two million, four hundred ninety-three thousand, nine hundred sixty-four".