79654160 has 20 divisors (see below), whose sum is σ = 185196108. Its totient is φ = 31861632.

The previous prime is 79654151. The next prime is 79654243. The reversal of 79654160 is 6145697.

It can be written as a sum of positive squares in 2 ways, for example, as 27583504 + 52070656 = 5252^2 + 7216^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-3 number, since 3×79654160³ (a number of 25 digits) contains 333 as substring.

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, 497759 + ... + 497918.

Almost surely, 2^79654160 is an apocalyptic number.

It is an amenable number.

79654160 is an abundant number, since it is smaller than the sum of its proper divisors (105541948).

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

79654160 is a wasteful number, since it uses less digits than its factorization.

79654160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995690 (or 995684 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 79654160 is about 8924.9179267935. The cubic root of 79654160 is about 430.2651330451.

The spelling of 79654160 in words is "seventy-nine million, six hundred fifty-four thousand, one hundred sixty".