446134152 has 32 divisors (see below), whose sum is σ = 1139068800. Its totient is φ = 145546944.

The previous prime is 446134141. The next prime is 446134207. The reversal of 446134152 is 251431644.

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, 196627 + ... + 198882.

It is an arithmetic number, because the mean of its divisors is an integer number (35595900).

Almost surely, 2^446134152 is an apocalyptic number.

It is an amenable number.

446134152 is an abundant number, since it is smaller than the sum of its proper divisors (692934648).

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

446134152 is a wasteful number, since it uses less digits than its factorization.

446134152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395565 (or 395561 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 446134152 is about 21121.8879837954. The cubic root of 446134152 is about 764.1087214957.

Adding to 446134152 its reverse (251431644), we get a palindrome (697565796).

The spelling of 446134152 in words is "four hundred forty-six million, one hundred thirty-four thousand, one hundred fifty-two".