79086048 has 96 divisors (see below), whose sum is σ = 216421632. Its totient is φ = 25267200.

The previous prime is 79086047. The next prime is 79086067. The reversal of 79086048 is 84068097.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79086041) 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, 279315 + ... + 279597.

It is an arithmetic number, because the mean of its divisors is an integer number (2254392).

Almost surely, 2^79086048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79086048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108210816).

79086048 is an abundant number, since it is smaller than the sum of its proper divisors (137335584).

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

79086048 is a wasteful number, since it uses less digits than its factorization.

79086048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 79086048 is about 8893.0336781101. The cubic root of 79086048 is about 429.2397744602.

The spelling of 79086048 in words is "seventy-nine million, eighty-six thousand, forty-eight".