76234491 has 12 divisors (see below), whose sum is σ = 111128160. Its totient is φ = 50356080.

The previous prime is 76234453. The next prime is 76234507. The reversal of 76234491 is 19443267.

It is not a de Polignac number, because 76234491 - 2⁹ = 76233979 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (76234391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37875 + ... + 39836.

It is an arithmetic number, because the mean of its divisors is an integer number (9260680).

Almost surely, 2^76234491 is an apocalyptic number.

76234491 is a deficient number, since it is larger than the sum of its proper divisors (34893669).

76234491 is a wasteful number, since it uses less digits than its factorization.

76234491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77826 (or 77823 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 76234491 is about 8731.2365103690. The cubic root of 76234491 is about 424.0175525990.

It can be divided in two parts, 762 and 34491, that added together give a palindrome (35253).

The spelling of 76234491 in words is "seventy-six million, two hundred thirty-four thousand, four hundred ninety-one".