79366464 has 84 divisors (see below), whose sum is σ = 228868224. Its totient is φ = 26295552.

The previous prime is 79366457. The next prime is 79366513. The reversal of 79366464 is 46466397.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130449 + ... + 131055.

Almost surely, 2^79366464 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 79366464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114434112).

79366464 is an abundant number, since it is smaller than the sum of its proper divisors (149501760).

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

79366464 is a wasteful number, since it uses less digits than its factorization.

79366464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852 (or 839 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 79366464 is about 8908.7857758507. The cubic root of 79366464 is about 429.7464956105.

It can be divided in two parts, 7936 and 6464, that added together give a square (14400 = 120²).

The spelling of 79366464 in words is "seventy-nine million, three hundred sixty-six thousand, four hundred sixty-four".