441855652 has 12 divisors (see below), whose sum is σ = 883711360. Its totient is φ = 189366696.

The previous prime is 441855613. The next prime is 441855677. The reversal of 441855652 is 256558144.

441855652 is an admirable 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, 7890252 + ... + 7890307.

Almost surely, 2^441855652 is an apocalyptic number.

It is an amenable number.

441855652 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.

441855652 is a wasteful number, since it uses less digits than its factorization.

441855652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15780570 (or 15780568 counting only the distinct ones).

The product of its digits is 192000, while the sum is 40.

The square root of 441855652 is about 21020.3627942051. The cubic root of 441855652 is about 761.6582283448.

The spelling of 441855652 in words is "four hundred forty-one million, eight hundred fifty-five thousand, six hundred fifty-two".