79011948 has 12 divisors (see below), whose sum is σ = 184361240. Its totient is φ = 26337312.

The previous prime is 79011917. The next prime is 79011949. The reversal of 79011948 is 84911097.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (79011949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3292153 + ... + 3292176.

Almost surely, 2^79011948 is an apocalyptic number.

It is an amenable number.

79011948 is an abundant number, since it is smaller than the sum of its proper divisors (105349292).

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

79011948 is a wasteful number, since it uses less digits than its factorization.

79011948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6584336 (or 6584334 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 79011948 is about 8888.8665194163. The cubic root of 79011948 is about 429.1056732415.

The spelling of 79011948 in words is "seventy-nine million, eleven thousand, nine hundred forty-eight".