448606932 has 48 divisors (see below), whose sum is σ = 1071806400. Its totient is φ = 145992960.

The previous prime is 448606909. The next prime is 448606969. The reversal of 448606932 is 239606844.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 99544 + ... + 103952.

It is an arithmetic number, because the mean of its divisors is an integer number (22329300).

Almost surely, 2^448606932 is an apocalyptic number.

It is an amenable number.

448606932 is an abundant number, since it is smaller than the sum of its proper divisors (623199468).

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

448606932 is a wasteful number, since it uses less digits than its factorization.

448606932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4616 (or 4614 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 448606932 is about 21180.3430567118. The cubic root of 448606932 is about 765.5178585978.

The spelling of 448606932 in words is "four hundred forty-eight million, six hundred six thousand, nine hundred thirty-two".