452504427 has 16 divisors (see below), whose sum is σ = 623400960. Its totient is φ = 291657600.

The previous prime is 452504411. The next prime is 452504431. The reversal of 452504427 is 724405254.

It is not a de Polignac number, because 452504427 - 2⁴ = 452504411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452504447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143427 + ... + 146547.

It is an arithmetic number, because the mean of its divisors is an integer number (38962560).

Almost surely, 2^452504427 is an apocalyptic number.

452504427 is a deficient number, since it is larger than the sum of its proper divisors (170896533).

452504427 is a wasteful number, since it uses less digits than its factorization.

452504427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714.

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 452504427 is about 21272.1514426726. The cubic root of 452504427 is about 767.7284077236.

The spelling of 452504427 in words is "four hundred fifty-two million, five hundred four thousand, four hundred twenty-seven".