464531284 has 12 divisors (see below), whose sum is σ = 929062624. Its totient is φ = 199084824.

The previous prime is 464531269. The next prime is 464531293. The reversal of 464531284 is 482135464.

464531284 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8295174 + ... + 8295229.

Almost surely, 2^464531284 is an apocalyptic number.

It is an amenable number.

464531284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

464531284 is a wasteful number, since it uses less digits than its factorization.

464531284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16590414 (or 16590412 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 464531284 is about 21552.9878207176. The cubic root of 464531284 is about 774.4706945634.

The spelling of 464531284 in words is "four hundred sixty-four million, five hundred thirty-one thousand, two hundred eighty-four".