480254144 has 14 divisors (see below), whose sum is σ = 953004444. Its totient is φ = 240127040.

The previous prime is 480254129. The next prime is 480254161. The reversal of 480254144 is 441452084.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 480254144.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3751922 + ... + 3752049.

It is an arithmetic number, because the mean of its divisors is an integer number (68071746).

Almost surely, 2^480254144 is an apocalyptic number.

It is an amenable number.

480254144 is a deficient number, since it is larger than the sum of its proper divisors (472750300).

480254144 is an equidigital number, since it uses as much as digits as its factorization.

480254144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7503983 (or 7503973 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

The square root of 480254144 is about 21914.7015494165. The cubic root of 480254144 is about 783.1116899807. Note that the first 3 decimals are identical.

The spelling of 480254144 in words is "four hundred eighty million, two hundred fifty-four thousand, one hundred forty-four".