79333072 has 120 divisors (see below), whose sum is σ = 199681664. Its totient is φ = 29728512.

The previous prime is 79333013. The next prime is 79333091. The reversal of 79333072 is 27033397.

It is a super-4 number, since 4×79333072⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 770173 + ... + 770275.

Almost surely, 2^79333072 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 79333072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99840832).

79333072 is an abundant number, since it is smaller than the sum of its proper divisors (120348592).

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

79333072 is a wasteful number, since it uses less digits than its factorization.

79333072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 34.

The square root of 79333072 is about 8906.9114736815. The cubic root of 79333072 is about 429.6862178086.

The spelling of 79333072 in words is "seventy-nine million, three hundred thirty-three thousand, seventy-two".