448032402 has 24 divisors (see below), whose sum is σ = 977171520. Its totient is φ = 148354200.

The previous prime is 448032383. The next prime is 448032413. The reversal of 448032402 is 204230844.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79702 + ... + 85137.

It is an arithmetic number, because the mean of its divisors is an integer number (40715480).

Almost surely, 2^448032402 is an apocalyptic number.

448032402 is an abundant number, since it is smaller than the sum of its proper divisors (529139118).

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

448032402 is a wasteful number, since it uses less digits than its factorization.

448032402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164998 (or 164995 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 448032402 is about 21166.7758999806. The cubic root of 448032402 is about 765.1909199250.

The spelling of 448032402 in words is "four hundred forty-eight million, thirty-two thousand, four hundred two".