450416832 has 28 divisors (see below), whose sum is σ = 1191728376. Its totient is φ = 150138880.

The previous prime is 450416801. The next prime is 450416833. The reversal of 450416832 is 238614054.

It is a junction number, because it is equal to n+sod(n) for n = 450416793 and 450416802.

It is not an unprimeable number, because it can be changed into a prime (450416833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1172769 + ... + 1173152.

Almost surely, 2^450416832 is an apocalyptic number.

It is an amenable number.

450416832 is an abundant number, since it is smaller than the sum of its proper divisors (741311544).

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

450416832 is a wasteful number, since it uses less digits than its factorization.

450416832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345936 (or 2345926 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 450416832 is about 21223.0259859427. The cubic root of 450416832 is about 766.5459684808.

The spelling of 450416832 in words is "four hundred fifty million, four hundred sixteen thousand, eight hundred thirty-two".