79744252 has 12 divisors (see below), whose sum is σ = 159488560. Its totient is φ = 34176096.

The previous prime is 79744201. The next prime is 79744261. The reversal of 79744252 is 25244797.

79744252 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 1423977 + ... + 1424032.

Almost surely, 2^79744252 is an apocalyptic number.

It is an amenable number.

79744252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

79744252 is a wasteful number, since it uses less digits than its factorization.

79744252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848020 (or 2848018 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 79744252 is about 8929.9637177314. The cubic root of 79744252 is about 430.4272875441.

The spelling of 79744252 in words is "seventy-nine million, seven hundred forty-four thousand, two hundred fifty-two".