76508480 has 56 divisors (see below), whose sum is σ = 186098688. Its totient is φ = 29946368.

The previous prime is 76508479. The next prime is 76508491. The reversal of 76508480 is 8480567.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 12497 + ... + 17583.

Almost surely, 2^76508480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76508480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93049344).

76508480 is an abundant number, since it is smaller than the sum of its proper divisors (109590208).

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

76508480 is a wasteful number, since it uses less digits than its factorization.

76508480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5151 (or 5141 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 76508480 is about 8746.9125981686. The cubic root of 76508480 is about 424.5249224293.

The spelling of 76508480 in words is "seventy-six million, five hundred eight thousand, four hundred eighty".