450920094 has 16 divisors (see below), whose sum is σ = 902058768. Its totient is φ = 150270272.

The previous prime is 450920069. The next prime is 450920123. The reversal of 450920094 is 490029054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31954 + ... + 43850.

It is an arithmetic number, because the mean of its divisors is an integer number (56378673).

Almost surely, 2^450920094 is an apocalyptic number.

450920094 is an abundant number, since it is smaller than the sum of its proper divisors (451138674).

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

450920094 is a wasteful number, since it uses less digits than its factorization.

450920094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18219.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 450920094 is about 21234.8791849636. The cubic root of 450920094 is about 766.8313558826.

The spelling of 450920094 in words is "four hundred fifty million, nine hundred twenty thousand, ninety-four".