450350994 has 16 divisors (see below), whose sum is σ = 939863232. Its totient is φ = 143590128.

The previous prime is 450350969. The next prime is 450351001. The reversal of 450350994 is 499053054.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631569 + ... + 1631844.

It is an arithmetic number, because the mean of its divisors is an integer number (58741452).

Almost surely, 2^450350994 is an apocalyptic number.

450350994 is an abundant number, since it is smaller than the sum of its proper divisors (489512238).

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

450350994 is a wasteful number, since it uses less digits than its factorization.

450350994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3263441.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 450350994 is about 21221.4748309348. The cubic root of 450350994 is about 766.5086176618.

The spelling of 450350994 in words is "four hundred fifty million, three hundred fifty thousand, nine hundred ninety-four".