446112252 has 48 divisors (see below), whose sum is σ = 1157872800. Its totient is φ = 148538880.

The previous prime is 446112179. The next prime is 446112263. The reversal of 446112252 is 252211644.

446112252 is a `hidden beast` number, since 44 + 611 + 2 + 2 + 5 + 2 = 666.

It is a super-2 number, since 2×446112252² = 398032282769023008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131052 + ... + 134412.

It is an arithmetic number, because the mean of its divisors is an integer number (24122350).

Almost surely, 2^446112252 is an apocalyptic number.

It is an amenable number.

446112252 is an abundant number, since it is smaller than the sum of its proper divisors (711760548).

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

446112252 is a wasteful number, since it uses less digits than its factorization.

446112252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4603 (or 4595 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 446112252 is about 21121.3695578672. The cubic root of 446112252 is about 764.0962183396.

Adding to 446112252 its reverse (252211644), we get a palindrome (698323896).

The spelling of 446112252 in words is "four hundred forty-six million, one hundred twelve thousand, two hundred fifty-two".