79486224 has 20 divisors (see below), whose sum is σ = 205339536. Its totient is φ = 26495392.

The previous prime is 79486223. The next prime is 79486241. The reversal of 79486224 is 42268497.

It is not an unprimeable number, because it can be changed into a prime (79486223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827934 + ... + 828029.

Almost surely, 2^79486224 is an apocalyptic number.

It is an amenable number.

79486224 is an abundant number, since it is smaller than the sum of its proper divisors (125853312).

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

79486224 is a wasteful number, since it uses less digits than its factorization.

79486224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655974 (or 1655968 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 79486224 is about 8915.5046968750. The cubic root of 79486224 is about 429.9625422572.

The spelling of 79486224 in words is "seventy-nine million, four hundred eighty-six thousand, two hundred twenty-four".