79048215 has 48 divisors (see below), whose sum is σ = 146105856. Its totient is φ = 39398400.

The previous prime is 79048213. The next prime is 79048231. The reversal of 79048215 is 51284097.

It is not a de Polignac number, because 79048215 - 2¹ = 79048213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79048215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79048213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145845 + ... + 146385.

It is an arithmetic number, because the mean of its divisors is an integer number (3043872).

Almost surely, 2^79048215 is an apocalyptic number.

79048215 is a deficient number, since it is larger than the sum of its proper divisors (67057641).

79048215 is a wasteful number, since it uses less digits than its factorization.

79048215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 79048215 is about 8890.9063092578. The cubic root of 79048215 is about 429.1713173007.

The spelling of 79048215 in words is "seventy-nine million, forty-eight thousand, two hundred fifteen".