452553899 has 8 divisors (see below), whose sum is σ = 517428480. Its totient is φ = 387735336.

The previous prime is 452553869. The next prime is 452553901. The reversal of 452553899 is 998355254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452553899 - 2²⁴ = 435776683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452553809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5042 + ... + 30504.

It is an arithmetic number, because the mean of its divisors is an integer number (64678560).

Almost surely, 2^452553899 is an apocalyptic number.

452553899 is a deficient number, since it is larger than the sum of its proper divisors (64874581).

452553899 is a wasteful number, since it uses less digits than its factorization.

452553899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28009.

The product of its digits is 1944000, while the sum is 50.

The square root of 452553899 is about 21273.3142457869. The cubic root of 452553899 is about 767.7563851116.

The spelling of 452553899 in words is "four hundred fifty-two million, five hundred fifty-three thousand, eight hundred ninety-nine".