453243200 has 42 divisors (see below), whose sum is σ = 1115265486. Its totient is φ = 181296640.

The previous prime is 453243187. The next prime is 453243223. The reversal of 453243200 is 2342354.

It can be written as a sum of positive squares in 3 ways, for example, as 6512704 + 446730496 = 2552^2 + 21136^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140039 + ... + 143238.

Almost surely, 2^453243200 is an apocalyptic number.

453243200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453243200 is an abundant number, since it is smaller than the sum of its proper divisors (662022286).

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

453243200 is a wasteful number, since it uses less digits than its factorization.

453243200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283299 (or 283284 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 453243200 is about 21289.5091535714. The cubic root of 453243200 is about 768.1459864264.

Adding to 453243200 its reverse (2342354), we get a palindrome (455585554).

The spelling of 453243200 in words is "four hundred fifty-three million, two hundred forty-three thousand, two hundred".