450871832 has 16 divisors (see below), whose sum is σ = 845737200. Its totient is φ = 225341920.

The previous prime is 450871819. The next prime is 450871847. The reversal of 450871832 is 238178054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11294 + ... + 32082.

It is an arithmetic number, because the mean of its divisors is an integer number (52858575).

Almost surely, 2^450871832 is an apocalyptic number.

It is an amenable number.

450871832 is a deficient number, since it is larger than the sum of its proper divisors (394865368).

450871832 is a wasteful number, since it uses less digits than its factorization.

450871832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23506 (or 23502 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 450871832 is about 21233.7427694695. The cubic root of 450871832 is about 766.8039969071.

The spelling of 450871832 in words is "four hundred fifty million, eight hundred seventy-one thousand, eight hundred thirty-two".