52655504 has 20 divisors (see below), whose sum is σ = 111294960. Its totient is φ = 23934240.

The previous prime is 52655497. The next prime is 52655509. The reversal of 52655504 is 40555625.

It is not an unprimeable number, because it can be changed into a prime (52655509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149414 + ... + 149765.

It is an arithmetic number, because the mean of its divisors is an integer number (5564748).

Almost surely, 2^52655504 is an apocalyptic number.

It is an amenable number.

52655504 is an abundant number, since it is smaller than the sum of its proper divisors (58639456).

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

52655504 is a wasteful number, since it uses less digits than its factorization.

52655504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299198 (or 299192 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 52655504 is about 7256.4112342121. The cubic root of 52655504 is about 374.8129532367.

It can be divided in two parts, 52 and 655504, that added together give a palindrome (655556).

The spelling of 52655504 in words is "fifty-two million, six hundred fifty-five thousand, five hundred four".