79248480 has 96 divisors (see below), whose sum is σ = 252129024. Its totient is φ = 20921856.

The previous prime is 79248479. The next prime is 79248511. The reversal of 79248480 is 8484297.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50589 + ... + 52131.

It is an arithmetic number, because the mean of its divisors is an integer number (2626344).

Almost surely, 2^79248480 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 79248480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126064512).

79248480 is an abundant number, since it is smaller than the sum of its proper divisors (172880544).

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

79248480 is a wasteful number, since it uses less digits than its factorization.

79248480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1660 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 79248480 is about 8902.1615352677. The cubic root of 79248480 is about 429.5334402324.

The spelling of 79248480 in words is "seventy-nine million, two hundred forty-eight thousand, four hundred eighty".