480115780 has 12 divisors (see below), whose sum is σ = 1008243180. Its totient is φ = 192046304.

The previous prime is 480115771. The next prime is 480115787. The reversal of 480115780 is 87511084.

It can be written as a sum of positive squares in 2 ways, for example, as 299428416 + 180687364 = 17304^2 + 13442^2 .

It is a super-2 number, since 2×480115780² = 461022324410016800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (480115787) 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, 12002875 + ... + 12002914.

It is an arithmetic number, because the mean of its divisors is an integer number (84020265).

Almost surely, 2^480115780 is an apocalyptic number.

It is an amenable number.

480115780 is an abundant number, since it is smaller than the sum of its proper divisors (528127400).

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

480115780 is a wasteful number, since it uses less digits than its factorization.

480115780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24005798 (or 24005796 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 480115780 is about 21911.5444457939. The cubic root of 480115780 is about 783.0364764194.

The spelling of 480115780 in words is "four hundred eighty million, one hundred fifteen thousand, seven hundred eighty".