452212455 has 8 divisors (see below), whose sum is σ = 723539952. Its totient is φ = 241179968.

The previous prime is 452212447. The next prime is 452212487. The reversal of 452212455 is 554212254.

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 452212455 - 2³ = 452212447 is a prime.

It is a super-2 number, since 2×452212455² = 408992208914254050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15073734 + ... + 15073763.

It is an arithmetic number, because the mean of its divisors is an integer number (90442494).

Almost surely, 2^452212455 is an apocalyptic number.

452212455 is a deficient number, since it is larger than the sum of its proper divisors (271327497).

452212455 is a wasteful number, since it uses less digits than its factorization.

452212455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30147505.

The product of its digits is 16000, while the sum is 30.

The square root of 452212455 is about 21265.2875597768. The cubic root of 452212455 is about 767.5632502772.

The spelling of 452212455 in words is "four hundred fifty-two million, two hundred twelve thousand, four hundred fifty-five".