52499464 has 16 divisors (see below), whose sum is σ = 98577900. Its totient is φ = 26212032.

The previous prime is 52499449. The next prime is 52499471. The reversal of 52499464 is 46499425.

It can be written as a sum of positive squares in 2 ways, for example, as 52446564 + 52900 = 7242^2 + 230^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52499464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1722 + ... + 10390.

Almost surely, 2^52499464 is an apocalyptic number.

It is an amenable number.

52499464 is a deficient number, since it is larger than the sum of its proper divisors (46078436).

52499464 is a wasteful number, since it uses less digits than its factorization.

52499464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9432 (or 9428 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The square root of 52499464 is about 7245.6513854863. The cubic root of 52499464 is about 374.4423450596.

The spelling of 52499464 in words is "fifty-two million, four hundred ninety-nine thousand, four hundred sixty-four".