52438080 has 56 divisors (see below), whose sum is σ = 166493952. Its totient is φ = 13983232.

The previous prime is 52438073. The next prime is 52438093. The reversal of 52438080 is 8083425.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 26352 + ... + 28271.

Almost surely, 2^52438080 is an apocalyptic number.

It is an amenable number.

52438080 is an abundant number, since it is smaller than the sum of its proper divisors (114055872).

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

52438080 is a wasteful number, since it uses less digits than its factorization.

52438080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54643 (or 54633 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 52438080 is about 7241.4142265168. The cubic root of 52438080 is about 374.2963516141.

The spelling of 52438080 in words is "fifty-two million, four hundred thirty-eight thousand, eighty".