79480 has 16 divisors (see below), whose sum is σ = 178920. Its totient is φ = 31776.

The previous prime is 79451. The next prime is 79481. The reversal of 79480 is 8497.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954 + ... + 1033.

2⁷⁹⁴⁸⁰ is an apocalyptic number.

It is an amenable number.

79480 is an abundant number, since it is smaller than the sum of its proper divisors (99440).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89460).

79480 is a wasteful number, since it uses less digits than its factorization.

79480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998 (or 1994 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 79480 is about 281.9219750215. The cubic root of 79480 is about 42.9951319530.

The spelling of 79480 in words is "seventy-nine thousand, four hundred eighty".