75080472 has 32 divisors (see below), whose sum is σ = 189967680. Its totient is φ = 24724640.

The previous prime is 75080459. The next prime is 75080491. The reversal of 75080472 is 27408057.

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, 16854 + ... + 20837.

It is an arithmetic number, because the mean of its divisors is an integer number (5936490).

Almost surely, 2^75080472 is an apocalyptic number.

It is an amenable number.

75080472 is an abundant number, since it is smaller than the sum of its proper divisors (114887208).

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

75080472 is a wasteful number, since it uses less digits than its factorization.

75080472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37783 (or 37779 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 75080472 is about 8664.8988453415. The cubic root of 75080472 is about 421.8671069909.

The spelling of 75080472 in words is "seventy-five million, eighty thousand, four hundred seventy-two".