450736854 has 8 divisors (see below), whose sum is σ = 901473720. Its totient is φ = 150245616.

The previous prime is 450736837. The next prime is 450736883. The reversal of 450736854 is 458637054.

It is a sphenic number, since it is the product of 3 distinct primes.

450736854 is an admirable number.

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, 37561399 + ... + 37561410.

It is an arithmetic number, because the mean of its divisors is an integer number (112684215).

Almost surely, 2^450736854 is an apocalyptic number.

450736854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

450736854 is a wasteful number, since it uses less digits than its factorization.

450736854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75122814.

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 450736854 is about 21230.5641470028. The cubic root of 450736854 is about 766.7274696158.

The spelling of 450736854 in words is "four hundred fifty million, seven hundred thirty-six thousand, eight hundred fifty-four".