479369280 has 224 divisors, whose sum is σ = 1665232128. Its totient is φ = 116121600.

The previous prime is 479369279. The next prime is 479369287. The reversal of 479369280 is 82963974.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479369287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 885810 + ... + 886350.

It is an arithmetic number, because the mean of its divisors is an integer number (7434072).

Almost surely, 2^479369280 is an apocalyptic number.

479369280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479369280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (832616064).

479369280 is an abundant number, since it is smaller than the sum of its proper divisors (1185862848).

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

479369280 is a wasteful number, since it uses less digits than its factorization.

479369280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 479369280 is about 21894.5034198084. The cubic root of 479369280 is about 782.6304355099.

The spelling of 479369280 in words is "four hundred seventy-nine million, three hundred sixty-nine thousand, two hundred eighty".