453253100 has 18 divisors (see below), whose sum is σ = 983559444. Its totient is φ = 181301200.

The previous prime is 453253091. The next prime is 453253121. The reversal of 453253100 is 1352354.

It is a super-2 number, since 2×453253100² = 410876745319220000, which contains 22 as substring.

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, 2266166 + ... + 2266365.

Almost surely, 2^453253100 is an apocalyptic number.

It is an amenable number.

453253100 is an abundant number, since it is smaller than the sum of its proper divisors (530306344).

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

453253100 is a wasteful number, since it uses less digits than its factorization.

453253100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532545 (or 4532538 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 453253100 is about 21289.7416611851. The cubic root of 453253100 is about 768.1515791486.

The spelling of 453253100 in words is "four hundred fifty-three million, two hundred fifty-three thousand, one hundred".