79093656 has 144 divisors (see below), whose sum is σ = 240715800. Its totient is φ = 23376384.

The previous prime is 79093627. The next prime is 79093657. The reversal of 79093656 is 65639097.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79093657) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 441775 + ... + 441953.

Almost surely, 2^79093656 is an apocalyptic number.

79093656 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79093656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120357900).

79093656 is an abundant number, since it is smaller than the sum of its proper divisors (161622144).

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

79093656 is a wasteful number, since it uses less digits than its factorization.

79093656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 79093656 is about 8893.4614183680. The cubic root of 79093656 is about 429.2535381668.

The spelling of 79093656 in words is "seventy-nine million, ninety-three thousand, six hundred fifty-six".