76317488 has 80 divisors (see below), whose sum is σ = 170989056. Its totient is φ = 32686080.

The previous prime is 76317487. The next prime is 76317499. The reversal of 76317488 is 88471367.

It is a super-3 number, since 3×76317488³ (a number of 25 digits) contains 333 as substring.

Its product of digits (225792) is a multiple of the sum of its prime divisors (336).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76317487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399473 + ... + 399663.

Almost surely, 2^76317488 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 76317488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85494528).

76317488 is an abundant number, since it is smaller than the sum of its proper divisors (94671568).

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

76317488 is a wasteful number, since it uses less digits than its factorization.

76317488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 336 counting only the distinct ones).

The product of its digits is 225792, while the sum is 44.

The square root of 76317488 is about 8735.9880952300. The cubic root of 76317488 is about 424.1713737052.

The spelling of 76317488 in words is "seventy-six million, three hundred seventeen thousand, four hundred eighty-eight".