481504752 has 120 divisors (see below), whose sum is σ = 1376054784. Its totient is φ = 157151232.

The previous prime is 481504739. The next prime is 481504811. The reversal of 481504752 is 257405184.

481504752 is a `hidden beast` number, since 4 + 81 + 504 + 75 + 2 = 666.

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 23 ways as a sum of consecutive naturals, for example, 2066428 + ... + 2066660.

Almost surely, 2^481504752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481504752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (688027392).

481504752 is an abundant number, since it is smaller than the sum of its proper divisors (894550032).

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

481504752 is a wasteful number, since it uses less digits than its factorization.

481504752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 481504752 is about 21943.2165372354. The cubic root of 481504752 is about 783.7908559855.

The spelling of 481504752 in words is "four hundred eighty-one million, five hundred four thousand, seven hundred fifty-two".