79494004 has 24 divisors (see below), whose sum is σ = 142390080. Its totient is φ = 38820096.

The previous prime is 79493993. The next prime is 79494053. The reversal of 79494004 is 40049497.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 38404 + ... + 40420.

It is an arithmetic number, because the mean of its divisors is an integer number (5932920).

Almost surely, 2^79494004 is an apocalyptic number.

It is an amenable number.

79494004 is a deficient number, since it is larger than the sum of its proper divisors (62896076).

79494004 is a wasteful number, since it uses less digits than its factorization.

79494004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247 (or 2245 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 79494004 is about 8915.9410047398. The cubic root of 79494004 is about 429.9765698429.

The spelling of 79494004 in words is "seventy-nine million, four hundred ninety-four thousand, four".