52725080 has 32 divisors (see below), whose sum is σ = 119251440. Its totient is φ = 20979840.

The previous prime is 52725061. The next prime is 52725083. The reversal of 52725080 is 8052725.

It is a super-2 number, since 2×52725080² = 5559868122012800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52725083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4535 + ... + 11225.

Almost surely, 2^52725080 is an apocalyptic number.

It is an amenable number.

52725080 is an abundant number, since it is smaller than the sum of its proper divisors (66526360).

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

52725080 is a wasteful number, since it uses less digits than its factorization.

52725080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6899 (or 6895 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 52725080 is about 7261.2037569538. The cubic root of 52725080 is about 374.9779661128.

The spelling of 52725080 in words is "fifty-two million, seven hundred twenty-five thousand, eighty".