481215760 has 20 divisors (see below), whose sum is σ = 1118826828. Its totient is φ = 192486272.

The previous prime is 481215743. The next prime is 481215797. The reversal of 481215760 is 67512184.

It can be written as a sum of positive squares in 2 ways, for example, as 65545216 + 415670544 = 8096^2 + 20388^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3007519 + ... + 3007678.

Almost surely, 2^481215760 is an apocalyptic number.

481215760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

481215760 is an abundant number, since it is smaller than the sum of its proper divisors (637611068).

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

481215760 is a wasteful number, since it uses less digits than its factorization.

481215760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6015210 (or 6015204 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 481215760 is about 21936.6305525712. The cubic root of 481215760 is about 783.6340180608.

The spelling of 481215760 in words is "four hundred eighty-one million, two hundred fifteen thousand, seven hundred sixty".