79263228 has 72 divisors (see below), whose sum is σ = 206160640. Its totient is φ = 23680800.

The previous prime is 79263227. The next prime is 79263229. The reversal of 79263228 is 82236297.

It is an interprime number because it is at equal distance from previous prime (79263227) and next prime (79263229).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79263227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114363 + ... + 115053.

Almost surely, 2^79263228 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 79263228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103080320).

79263228 is an abundant number, since it is smaller than the sum of its proper divisors (126897412).

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

79263228 is a wasteful number, since it uses less digits than its factorization.

79263228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 786 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 79263228 is about 8902.9898348813. The cubic root of 79263228 is about 429.5600837140.

The spelling of 79263228 in words is "seventy-nine million, two hundred sixty-three thousand, two hundred twenty-eight".