79292460 has 96 divisors (see below), whose sum is σ = 243290880. Its totient is φ = 19176192.

The previous prime is 79292441. The next prime is 79292489. The reversal of 79292460 is 6429297.

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

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 31 ways as a sum of consecutive naturals, for example, 45159 + ... + 46881.

It is an arithmetic number, because the mean of its divisors is an integer number (2534280).

Almost surely, 2^79292460 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 79292460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121645440).

79292460 is an abundant number, since it is smaller than the sum of its proper divisors (163998420).

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

79292460 is a wasteful number, since it uses less digits than its factorization.

79292460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807 (or 1805 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 79292460 is about 8904.6313792318. The cubic root of 79292460 is about 429.6128839736.

The spelling of 79292460 in words is "seventy-nine million, two hundred ninety-two thousand, four hundred sixty".