464888284 has 18 divisors (see below), whose sum is σ = 946380120. Its totient is φ = 199237752.

The previous prime is 464888227. The next prime is 464888287. The reversal of 464888284 is 482888464.

It is a super-2 number, since 2×464888284² = 432242233200929312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464888287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1185744 + ... + 1186135.

Almost surely, 2^464888284 is an apocalyptic number.

It is an amenable number.

464888284 is an abundant number, since it is smaller than the sum of its proper divisors (481491836).

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

464888284 is a wasteful number, since it uses less digits than its factorization.

464888284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371897 (or 2371888 counting only the distinct ones).

The product of its digits is 3145728, while the sum is 52.

The square root of 464888284 is about 21561.2681445225. The cubic root of 464888284 is about 774.6690416211.

The spelling of 464888284 in words is "four hundred sixty-four million, eight hundred eighty-eight thousand, two hundred eighty-four".