76132478 has 8 divisors (see below), whose sum is σ = 114270168. Its totient is φ = 38042424.

The previous prime is 76132471. The next prime is 76132481. The reversal of 76132478 is 87423167.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76132471) 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 3 ways as a sum of consecutive naturals, for example, 7601 + ... + 14492.

It is an arithmetic number, because the mean of its divisors is an integer number (14283771).

Almost surely, 2^76132478 is an apocalyptic number.

76132478 is a deficient number, since it is larger than the sum of its proper divisors (38137690).

76132478 is a wasteful number, since it uses less digits than its factorization.

76132478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23818.

The product of its digits is 56448, while the sum is 38.

The square root of 76132478 is about 8725.3927132250. The cubic root of 76132478 is about 423.8283354858.

The spelling of 76132478 in words is "seventy-six million, one hundred thirty-two thousand, four hundred seventy-eight".