76707494 has 8 divisors (see below), whose sum is σ = 119028960. Its totient is φ = 37031176.

The previous prime is 76707487. The next prime is 76707509. The reversal of 76707494 is 49470767.

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

It is an alternating number because its digits alternate between odd and even.

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 3 ways as a sum of consecutive naturals, for example, 661214 + ... + 661329.

It is an arithmetic number, because the mean of its divisors is an integer number (14878620).

Almost surely, 2^76707494 is an apocalyptic number.

76707494 is a deficient number, since it is larger than the sum of its proper divisors (42321466).

76707494 is a wasteful number, since it uses less digits than its factorization.

76707494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322574.

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 76707494 is about 8758.2814524312. The cubic root of 76707494 is about 424.8926954012.

The spelling of 76707494 in words is "seventy-six million, seven hundred seven thousand, four hundred ninety-four".