450901464 has 96 divisors (see below), whose sum is σ = 1285099200. Its totient is φ = 131414400.

The previous prime is 450901459. The next prime is 450901481. The reversal of 450901464 is 464109054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74139 + ... + 79989.

It is an arithmetic number, because the mean of its divisors is an integer number (13386450).

Almost surely, 2^450901464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 450901464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (642549600).

450901464 is an abundant number, since it is smaller than the sum of its proper divisors (834197736).

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

450901464 is a wasteful number, since it uses less digits than its factorization.

450901464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5905 (or 5888 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 450901464 is about 21234.4405153515. The cubic root of 450901464 is about 766.8207950574.

The spelling of 450901464 in words is "four hundred fifty million, nine hundred one thousand, four hundred sixty-four".