450084532 has 12 divisors (see below), whose sum is σ = 790029856. Its totient is φ = 224361720.

The previous prime is 450084529. The next prime is 450084541. The reversal of 450084532 is 235480054.

It is a junction number, because it is equal to n+sod(n) for n = 450084494 and 450084503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168648 + ... + 171295.

Almost surely, 2^450084532 is an apocalyptic number.

It is an amenable number.

450084532 is a deficient number, since it is larger than the sum of its proper divisors (339945324).

450084532 is a wasteful number, since it uses less digits than its factorization.

450084532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340278 (or 340276 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 450084532 is about 21215.1957803835. The cubic root of 450084532 is about 766.3574128478.

The spelling of 450084532 in words is "four hundred fifty million, eighty-four thousand, five hundred thirty-two".