450746576 has 40 divisors (see below), whose sum is σ = 1050617280. Its totient is φ = 183009024.

The previous prime is 450746573. The next prime is 450746651. The reversal of 450746576 is 675647054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450746573) 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, 103781 + ... + 108036.

It is an arithmetic number, because the mean of its divisors is an integer number (26265432).

Almost surely, 2^450746576 is an apocalyptic number.

It is an amenable number.

450746576 is an abundant number, since it is smaller than the sum of its proper divisors (599870704).

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

450746576 is a wasteful number, since it uses less digits than its factorization.

450746576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211851 (or 211845 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The square root of 450746576 is about 21230.7931081248. The cubic root of 450746576 is about 766.7329821233.

The spelling of 450746576 in words is "four hundred fifty million, seven hundred forty-six thousand, five hundred seventy-six".