484281864 has 48 divisors (see below), whose sum is σ = 1430835120. Its totient is φ = 146751840.

The previous prime is 484281821. The next prime is 484281911. The reversal of 484281864 is 468182484.

484281864 is a `hidden beast` number, since 48 + 428 + 186 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304942 + ... + 306525.

It is an arithmetic number, because the mean of its divisors is an integer number (29809065).

Almost surely, 2^484281864 is an apocalyptic number.

484281864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

484281864 is an abundant number, since it is smaller than the sum of its proper divisors (946553256).

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

484281864 is a wasteful number, since it uses less digits than its factorization.

484281864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611490 (or 611483 counting only the distinct ones).

The product of its digits is 393216, while the sum is 45.

The square root of 484281864 is about 22006.4050676161. The cubic root of 484281864 is about 785.2948242793.

The spelling of 484281864 in words is "four hundred eighty-four million, two hundred eighty-one thousand, eight hundred sixty-four".