52489304 has 32 divisors (see below), whose sum is σ = 116359200. Its totient is φ = 21719040.

The previous prime is 52489303. The next prime is 52489313. The reversal of 52489304 is 40398425.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52489301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14537 + ... + 17784.

It is an arithmetic number, because the mean of its divisors is an integer number (3636225).

Almost surely, 2^52489304 is an apocalyptic number.

It is an amenable number.

52489304 is an abundant number, since it is smaller than the sum of its proper divisors (63869896).

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

52489304 is a wasteful number, since it uses less digits than its factorization.

52489304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32363 (or 32359 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 52489304 is about 7244.9502413750. The cubic root of 52489304 is about 374.4181887516.

The spelling of 52489304 in words is "fifty-two million, four hundred eighty-nine thousand, three hundred four".