480306780 has 96 divisors (see below), whose sum is σ = 1582217280. Its totient is φ = 120545280.

The previous prime is 480306767. The next prime is 480306811. The reversal of 480306780 is 87603084.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16981 + ... + 35340.

It is an arithmetic number, because the mean of its divisors is an integer number (16481430).

Almost surely, 2^480306780 is an apocalyptic number.

It is an amenable number.

480306780 is an abundant number, since it is smaller than the sum of its proper divisors (1101910500).

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

480306780 is a wasteful number, since it uses less digits than its factorization.

480306780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52356 (or 52348 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 480306780 is about 21915.9024454846. The cubic root of 480306780 is about 783.1402986952.

The spelling of 480306780 in words is "four hundred eighty million, three hundred six thousand, seven hundred eighty".