446968432 has 20 divisors (see below), whose sum is σ = 866361960. Its totient is φ = 223391168.

The previous prime is 446968427. The next prime is 446968433. The reversal of 446968432 is 234869644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446968433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50103 + ... + 58345.

It is an arithmetic number, because the mean of its divisors is an integer number (43318098).

Almost surely, 2^446968432 is an apocalyptic number.

It is an amenable number.

446968432 is a deficient number, since it is larger than the sum of its proper divisors (419393528).

446968432 is a wasteful number, since it uses less digits than its factorization.

446968432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11640 (or 11634 counting only the distinct ones).

The product of its digits is 995328, while the sum is 46.

The square root of 446968432 is about 21141.6279411024. The cubic root of 446968432 is about 764.5847245592.

The spelling of 446968432 in words is "four hundred forty-six million, nine hundred sixty-eight thousand, four hundred thirty-two".