452467231 has 4 divisors (see below), whose sum is σ = 453238632. Its totient is φ = 451695832.

The previous prime is 452467219. The next prime is 452467241. The reversal of 452467231 is 132764254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452467231 - 2⁹ = 452466719 is a prime.

It is a super-2 number, since 2×452467231² = 409453190257614722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452467241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384820 + ... + 385993.

It is an arithmetic number, because the mean of its divisors is an integer number (113309658).

Almost surely, 2^452467231 is an apocalyptic number.

452467231 is a deficient number, since it is larger than the sum of its proper divisors (771401).

452467231 is an equidigital number, since it uses as much as digits as its factorization.

452467231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771400.

The product of its digits is 40320, while the sum is 34.

The square root of 452467231 is about 21271.2771360819. The cubic root of 452467231 is about 767.7073713119.

The spelling of 452467231 in words is "four hundred fifty-two million, four hundred sixty-seven thousand, two hundred thirty-one".