76291960 has 32 divisors (see below), whose sum is σ = 172157760. Its totient is φ = 30427776.

The previous prime is 76291927. The next prime is 76291967. The reversal of 76291960 is 6919267.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76291967) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12082 + ... + 17278.

It is an arithmetic number, because the mean of its divisors is an integer number (5379930).

Almost surely, 2^76291960 is an apocalyptic number.

It is an amenable number.

76291960 is an abundant number, since it is smaller than the sum of its proper divisors (95865800).

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

76291960 is a wasteful number, since it uses less digits than its factorization.

76291960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575 (or 5571 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 76291960 is about 8734.5268904503. The cubic root of 76291960 is about 424.1240736928.

The spelling of 76291960 in words is "seventy-six million, two hundred ninety-one thousand, nine hundred sixty".