79670948 has 12 divisors (see below), whose sum is σ = 159341952. Its totient is φ = 34144680.

The previous prime is 79670939. The next prime is 79670957. The reversal of 79670948 is 84907697.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (79670939) and next prime (79670957).

79670948 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 79670896 and 79670905.

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, 1422668 + ... + 1422723.

It is an arithmetic number, because the mean of its divisors is an integer number (13278496).

Almost surely, 2^79670948 is an apocalyptic number.

It is an amenable number.

79670948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

79670948 is a wasteful number, since it uses less digits than its factorization.

79670948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845402 (or 2845400 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 79670948 is about 8925.8583900934. The cubic root of 79670948 is about 430.2953586422.

The spelling of 79670948 in words is "seventy-nine million, six hundred seventy thousand, nine hundred forty-eight".