480814731 has 16 divisors (see below), whose sum is σ = 713351200. Its totient is φ = 320078304.

The previous prime is 480814721. The next prime is 480814739. The reversal of 480814731 is 137418084.

480814731 is a `hidden beast` number, since 480 + 8 + 147 + 31 = 666.

It is not a de Polignac number, because 480814731 - 2⁵ = 480814699 is a prime.

It is a super-3 number, since 3×480814731³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480814739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6585 + ... + 31701.

It is an arithmetic number, because the mean of its divisors is an integer number (44584450).

Almost surely, 2^480814731 is an apocalyptic number.

480814731 is a deficient number, since it is larger than the sum of its proper divisors (232536469).

480814731 is a wasteful number, since it uses less digits than its factorization.

480814731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25835 (or 25829 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 480814731 is about 21927.4880230272. The cubic root of 480814731 is about 783.4162728337.

The spelling of 480814731 in words is "four hundred eighty million, eight hundred fourteen thousand, seven hundred thirty-one".