79492458 has 8 divisors (see below), whose sum is σ = 158984928. Its totient is φ = 26497484.

The previous prime is 79492433. The next prime is 79492477. The reversal of 79492458 is 85429497.

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

79492458 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6624366 + ... + 6624377.

It is an arithmetic number, because the mean of its divisors is an integer number (19873116).

Almost surely, 2^79492458 is an apocalyptic number.

79492458 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79492458 is a wasteful number, since it uses less digits than its factorization.

79492458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13248748.

The product of its digits is 725760, while the sum is 48.

The square root of 79492458 is about 8915.8543056737. The cubic root of 79492458 is about 429.9737824289.

The spelling of 79492458 in words is "seventy-nine million, four hundred ninety-two thousand, four hundred fifty-eight".