5279880 has 64 divisors (see below), whose sum is σ = 16536960. Its totient is φ = 1346048.

The previous prime is 5279873. The next prime is 5279881. The reversal of 5279880 is 889725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5279881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1804 + ... + 3716.

It is an arithmetic number, because the mean of its divisors is an integer number (258390).

Almost surely, 2^5279880 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 5279880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8268480).

5279880 is an abundant number, since it is smaller than the sum of its proper divisors (11257080).

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

5279880 is a wasteful number, since it uses less digits than its factorization.

5279880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 5279880 is about 2297.7989468185. The cubic root of 5279880 is about 174.1304346335.

The spelling of 5279880 in words is "five million, two hundred seventy-nine thousand, eight hundred eighty".