79348152 has 64 divisors (see below), whose sum is σ = 214663680. Its totient is φ = 24296832.

The previous prime is 79348151. The next prime is 79348177. The reversal of 79348152 is 25184397.

It is a super-2 number, since 2×79348152² = 12592258451630208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 79348152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79348151) 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 15 ways as a sum of consecutive naturals, for example, 81573 + ... + 82539.

It is an arithmetic number, because the mean of its divisors is an integer number (3354120).

Almost surely, 2^79348152 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 79348152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107331840).

79348152 is an abundant number, since it is smaller than the sum of its proper divisors (135315528).

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

79348152 is a wasteful number, since it uses less digits than its factorization.

79348152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252 (or 1248 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 79348152 is about 8907.7579670757. The cubic root of 79348152 is about 429.7134416699.

The spelling of 79348152 in words is "seventy-nine million, three hundred forty-eight thousand, one hundred fifty-two".