76982460 has 96 divisors (see below), whose sum is σ = 231662592. Its totient is φ = 19031040.

The previous prime is 76982431. The next prime is 76982497. The reversal of 76982460 is 6428967.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71889 + ... + 72951.

It is an arithmetic number, because the mean of its divisors is an integer number (2413152).

Almost surely, 2^76982460 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 76982460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115831296).

76982460 is an abundant number, since it is smaller than the sum of its proper divisors (154680132).

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

76982460 is a wasteful number, since it uses less digits than its factorization.

76982460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163 (or 1161 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 76982460 is about 8773.9648962143. The cubic root of 76982460 is about 425.3997806870.

The spelling of 76982460 in words is "seventy-six million, nine hundred eighty-two thousand, four hundred sixty".