453250432 has 16 divisors (see below), whose sum is σ = 902960100. Its totient is φ = 226625152.

The previous prime is 453250429. The next prime is 453250433. The reversal of 453250432 is 234052354.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 453250432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453250433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770382 + ... + 1770637.

Almost surely, 2^453250432 is an apocalyptic number.

It is an amenable number.

453250432 is a deficient number, since it is larger than the sum of its proper divisors (449709668).

453250432 is an equidigital number, since it uses as much as digits as its factorization.

453250432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541033 (or 3541021 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 453250432 is about 21289.6790018074. The cubic root of 453250432 is about 768.1500719463.

The spelling of 453250432 in words is "four hundred fifty-three million, two hundred fifty thousand, four hundred thirty-two".