79463232 has 42 divisors (see below), whose sum is σ = 227768658. Its totient is φ = 26487552.

The previous prime is 79463231. The next prime is 79463317. The reversal of 79463232 is 23236497.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 42302016 + 37161216 = 6504^2 + 6096^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79463231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68403 + ... + 69554.

Almost surely, 2^79463232 is an apocalyptic number.

79463232 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

79463232 is an abundant number, since it is smaller than the sum of its proper divisors (148305426).

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

79463232 is a wasteful number, since it uses less digits than its factorization.

79463232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137975 (or 137962 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 79463232 is about 8914.2151645560. The cubic root of 79463232 is about 429.9210816049.

The spelling of 79463232 in words is "seventy-nine million, four hundred sixty-three thousand, two hundred thirty-two".