79948030 has 8 divisors (see below), whose sum is σ = 143906472. Its totient is φ = 31979208.

The previous prime is 79948021. The next prime is 79948049. The reversal of 79948030 is 3084997.

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

It is a congruent 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, 3997392 + ... + 3997411.

It is an arithmetic number, because the mean of its divisors is an integer number (17988309).

Almost surely, 2^79948030 is an apocalyptic number.

79948030 is a deficient number, since it is larger than the sum of its proper divisors (63958442).

79948030 is a wasteful number, since it uses less digits than its factorization.

79948030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7994810.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 79948030 is about 8941.3662267016. The cubic root of 79948030 is about 430.7936128190.

The spelling of 79948030 in words is "seventy-nine million, nine hundred forty-eight thousand, thirty".