52925280 has 48 divisors (see below), whose sum is σ = 166716144. Its totient is φ = 14113280.

The previous prime is 52925273. The next prime is 52925291. The reversal of 52925280 is 8252925.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54651 + ... + 55610.

It is an arithmetic number, because the mean of its divisors is an integer number (3473253).

Almost surely, 2^52925280 is an apocalyptic number.

It is an amenable number.

52925280 is an abundant number, since it is smaller than the sum of its proper divisors (113790864).

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

52925280 is a wasteful number, since it uses less digits than its factorization.

52925280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110279 (or 110271 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 52925280 is about 7274.9762886212. The cubic root of 52925280 is about 375.4519705969.

The spelling of 52925280 in words is "fifty-two million, nine hundred twenty-five thousand, two hundred eighty".