452077331 has 2 divisors, whose sum is σ = 452077332. Its totient is φ = 452077330.

The previous prime is 452077321. The next prime is 452077337. The reversal of 452077331 is 133770254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452077331 - 2⁶ = 452077267 is a prime.

It is a super-2 number, since 2×452077331² = 408747826408167122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (452077337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226038665 + 226038666.

It is an arithmetic number, because the mean of its divisors is an integer number (226038666).

Almost surely, 2^452077331 is an apocalyptic number.

452077331 is a deficient number, since it is larger than the sum of its proper divisors (1).

452077331 is an equidigital number, since it uses as much as digits as its factorization.

452077331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 452077331 is about 21262.1102198253. The cubic root of 452077331 is about 767.4867917104.

The spelling of 452077331 in words is "four hundred fifty-two million, seventy-seven thousand, three hundred thirty-one".