52535466 has 20 divisors (see below), whose sum is σ = 117718722. Its totient is φ = 17511768.

The previous prime is 52535447. The next prime is 52535471. The reversal of 52535466 is 66453525.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 48650625 + 3884841 = 6975^2 + 1971^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52535466.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 161985 + ... + 162308.

Almost surely, 2^52535466 is an apocalyptic number.

52535466 is an abundant number, since it is smaller than the sum of its proper divisors (65183256).

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

52535466 is a wasteful number, since it uses less digits than its factorization.

52535466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324307 (or 324298 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 52535466 is about 7248.1353464184. The cubic root of 52535466 is about 374.5279179522.

The spelling of 52535466 in words is "fifty-two million, five hundred thirty-five thousand, four hundred sixty-six".