448408332 has 24 divisors (see below), whose sum is σ = 1162540400. Its totient is φ = 149469408.

The previous prime is 448408327. The next prime is 448408333. The reversal of 448408332 is 233804844.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (448408333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2075857 + ... + 2076072.

Almost surely, 2^448408332 is an apocalyptic number.

It is an amenable number.

448408332 is an abundant number, since it is smaller than the sum of its proper divisors (714132068).

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

448408332 is a wasteful number, since it uses less digits than its factorization.

448408332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151942 (or 4151934 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 448408332 is about 21175.6542283822. The cubic root of 448408332 is about 765.4048760315.

The spelling of 448408332 in words is "four hundred forty-eight million, four hundred eight thousand, three hundred thirty-two".