480142544 has 20 divisors (see below), whose sum is σ = 1063173024. Its totient is φ = 205775328.

The previous prime is 480142511. The next prime is 480142547. The reversal of 480142544 is 445241084.

It is a self number, because there is not a number n which added to its sum of digits gives 480142544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480142547) 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, 2143382 + ... + 2143605.

Almost surely, 2^480142544 is an apocalyptic number.

It is an amenable number.

480142544 is an abundant number, since it is smaller than the sum of its proper divisors (583030480).

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

480142544 is a wasteful number, since it uses less digits than its factorization.

480142544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287002 (or 4286996 counting only the distinct ones).

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

The square root of 480142544 is about 21912.1551655696. The cubic root of 480142544 is about 783.0510262424.

The spelling of 480142544 in words is "four hundred eighty million, one hundred forty-two thousand, five hundred forty-four".