481284528 has 40 divisors (see below), whose sum is σ = 1247049648. Its totient is φ = 159946752.

The previous prime is 481284521. The next prime is 481284539. The reversal of 481284528 is 825482184.

It is a self number, because there is not a number n which added to its sum of digits gives 481284528.

It is not an unprimeable number, because it can be changed into a prime (481284521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1300 + ... + 31052.

Almost surely, 2^481284528 is an apocalyptic number.

481284528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

481284528 is an abundant number, since it is smaller than the sum of its proper divisors (765765120).

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

481284528 is a wasteful number, since it uses less digits than its factorization.

481284528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30101 (or 30095 counting only the distinct ones).

The product of its digits is 163840, while the sum is 42.

The square root of 481284528 is about 21938.1979205221. The cubic root of 481284528 is about 783.6713446143.

The spelling of 481284528 in words is "four hundred eighty-one million, two hundred eighty-four thousand, five hundred twenty-eight".