452377 has 2 divisors, whose sum is σ = 452378. Its totient is φ = 452376.

The previous prime is 452363. The next prime is 452393. The reversal of 452377 is 773254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389376 + 63001 = 624^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 452377 - 2¹⁵ = 419609 is a prime.

It is not a weakly prime, because it can be changed into another prime (452077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226188 + 226189.

It is an arithmetic number, because the mean of its divisors is an integer number (226189).

2⁴⁵²³⁷⁷ is an apocalyptic number.

It is an amenable number.

452377 is a deficient number, since it is larger than the sum of its proper divisors (1).

452377 is an equidigital number, since it uses as much as digits as its factorization.

452377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880, while the sum is 28.

The square root of 452377 is about 672.5897709600. The cubic root of 452377 is about 76.7656335860.

The spelling of 452377 in words is "four hundred fifty-two thousand, three hundred seventy-seven".