456646224252 has 24 divisors (see below), whose sum is σ = 1065547795536. Its totient is φ = 152209702528.

The previous prime is 456646224233. The next prime is 456646224269. The reversal of 456646224252 is 252422646654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373233 + ... + 1025960.

It is an arithmetic number, because the mean of its divisors is an integer number (44397824814).

Almost surely, 2^456646224252 is an apocalyptic number.

It is an amenable number.

456646224252 is an abundant number, since it is smaller than the sum of its proper divisors (608901571284).

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

456646224252 is a wasteful number, since it uses less digits than its factorization.

456646224252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426397 (or 1426395 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 48.

The spelling of 456646224252 in words is "four hundred fifty-six billion, six hundred forty-six million, two hundred twenty-four thousand, two hundred fifty-two".