79048902 has 32 divisors (see below), whose sum is σ = 162570240. Its totient is φ = 25609280.

The previous prime is 79048897. The next prime is 79048903. The reversal of 79048902 is 20984097.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79048903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93799 + ... + 94637.

It is an arithmetic number, because the mean of its divisors is an integer number (5080320).

Almost surely, 2^79048902 is an apocalyptic number.

79048902 is an abundant number, since it is smaller than the sum of its proper divisors (83521338).

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

79048902 is a wasteful number, since it uses less digits than its factorization.

79048902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 79048902 is about 8890.9449441553. The cubic root of 79048902 is about 429.1725605919.

The spelling of 79048902 in words is "seventy-nine million, forty-eight thousand, nine hundred two".