76932394 has 32 divisors (see below), whose sum is σ = 144285696. Its totient is φ = 29887920.

The previous prime is 76932377. The next prime is 76932397. The reversal of 76932394 is 49323967.

It is a self number, because there is not a number n which added to its sum of digits gives 76932394.

It is not an unprimeable number, because it can be changed into a prime (76932397) 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 15 ways as a sum of consecutive naturals, for example, 93067 + ... + 93889.

It is an arithmetic number, because the mean of its divisors is an integer number (4508928).

Almost surely, 2^76932394 is an apocalyptic number.

76932394 is a deficient number, since it is larger than the sum of its proper divisors (67353302).

76932394 is a wasteful number, since it uses less digits than its factorization.

76932394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450.

The product of its digits is 244944, while the sum is 43.

The square root of 76932394 is about 8771.1113320947. Note that the first 3 decimals coincide. The cubic root of 76932394 is about 425.3075402632.

The spelling of 76932394 in words is "seventy-six million, nine hundred thirty-two thousand, three hundred ninety-four".