52580080 has 40 divisors (see below), whose sum is σ = 139714272. Its totient is φ = 18027264.

The previous prime is 52580053. The next prime is 52580089. The reversal of 52580080 is 8008525.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52580089) 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, 46387 + ... + 47506.

Almost surely, 2^52580080 is an apocalyptic number.

It is an amenable number.

52580080 is an abundant number, since it is smaller than the sum of its proper divisors (87134192).

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

52580080 is a wasteful number, since it uses less digits than its factorization.

52580080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93913 (or 93907 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 52580080 is about 7251.2123124344. The cubic root of 52580080 is about 374.6339064213.

The spelling of 52580080 in words is "fifty-two million, five hundred eighty thousand, eighty".