79248906 has 24 divisors (see below), whose sum is σ = 187316064. Its totient is φ = 24014760.

The previous prime is 79248881. The next prime is 79248919. The reversal of 79248906 is 60984297.

It is a happy 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 11 ways as a sum of consecutive naturals, for example, 199926 + ... + 200321.

It is an arithmetic number, because the mean of its divisors is an integer number (7804836).

Almost surely, 2^79248906 is an apocalyptic number.

79248906 is an abundant number, since it is smaller than the sum of its proper divisors (108067158).

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

79248906 is a wasteful number, since it uses less digits than its factorization.

79248906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400266 (or 400263 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 79248906 is about 8902.1854620088. The cubic root of 79248906 is about 429.5342098830.

The spelling of 79248906 in words is "seventy-nine million, two hundred forty-eight thousand, nine hundred six".