450371804 has 6 divisors (see below), whose sum is σ = 788150664. Its totient is φ = 225185900.

The previous prime is 450371797. The next prime is 450371879. The reversal of 450371804 is 408173054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56296472 + ... + 56296479.

It is an arithmetic number, because the mean of its divisors is an integer number (131358444).

Almost surely, 2^450371804 is an apocalyptic number.

It is an amenable number.

450371804 is a deficient number, since it is larger than the sum of its proper divisors (337778860).

450371804 is a wasteful number, since it uses less digits than its factorization.

450371804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112592955 (or 112592953 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 450371804 is about 21221.9651304963. The cubic root of 450371804 is about 766.5204238596.

The spelling of 450371804 in words is "four hundred fifty million, three hundred seventy-one thousand, eight hundred four".