450925764 has 24 divisors (see below), whose sum is σ = 1097906880. Its totient is φ = 143773344.

The previous prime is 450925763. The next prime is 450925789. The reversal of 450925764 is 467529054.

It is not an unprimeable number, because it can be changed into a prime (450925763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816619 + ... + 817170.

It is an arithmetic number, because the mean of its divisors is an integer number (45746120).

Almost surely, 2^450925764 is an apocalyptic number.

It is an amenable number.

450925764 is an abundant number, since it is smaller than the sum of its proper divisors (646981116).

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

450925764 is a wasteful number, since it uses less digits than its factorization.

450925764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633819 (or 1633817 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 450925764 is about 21235.0126913077. The cubic root of 450925764 is about 766.8345699890.

The spelling of 450925764 in words is "four hundred fifty million, nine hundred twenty-five thousand, seven hundred sixty-four".