52488712 has 8 divisors (see below), whose sum is σ = 98416350. Its totient is φ = 26244352.

The previous prime is 52488703. The next prime is 52488713. The reversal of 52488712 is 21788425.

It can be written as a sum of positive squares in only one way, i.e., 49646116 + 2842596 = 7046^2 + 1686^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52488713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3280537 + ... + 3280552.

Almost surely, 2^52488712 is an apocalyptic number.

It is an amenable number.

52488712 is a deficient number, since it is larger than the sum of its proper divisors (45927638).

52488712 is a wasteful number, since it uses less digits than its factorization.

52488712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6561095 (or 6561091 counting only the distinct ones).

The product of its digits is 35840, while the sum is 37.

The square root of 52488712 is about 7244.9093852166. The cubic root of 52488712 is about 374.4167811226.

The spelling of 52488712 in words is "fifty-two million, four hundred eighty-eight thousand, seven hundred twelve".