52695520 has 24 divisors (see below), whose sum is σ = 124493544. Its totient is φ = 21078144.

The previous prime is 52695509. The next prime is 52695551. The reversal of 52695520 is 2559625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164514 + ... + 164833.

It is an arithmetic number, because the mean of its divisors is an integer number (5187231).

Almost surely, 2^52695520 is an apocalyptic number.

It is an amenable number.

52695520 is an abundant number, since it is smaller than the sum of its proper divisors (71798024).

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

52695520 is a wasteful number, since it uses less digits than its factorization.

52695520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329362 (or 329354 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 52695520 is about 7259.1679964029. The cubic root of 52695520 is about 374.9078766299.

The spelling of 52695520 in words is "fifty-two million, six hundred ninety-five thousand, five hundred twenty".