452863 has 6 divisors (see below), whose sum is σ = 481376. Its totient is φ = 425952.

The previous prime is 452857. The next prime is 452869. The reversal of 452863 is 368254.

It is an interprime number because it is at equal distance from previous prime (452857) and next prime (452869).

It is not a de Polignac number, because 452863 - 2⁵ = 452831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452869) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 495 + ... + 1072.

2⁴⁵²⁸⁶³ is an apocalyptic number.

452863 is a deficient number, since it is larger than the sum of its proper divisors (28513).

452863 is a wasteful number, since it uses less digits than its factorization.

452863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601 (or 1584 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 452863 is about 672.9509640382. The cubic root of 452863 is about 76.7931141649.

The spelling of 452863 in words is "four hundred fifty-two thousand, eight hundred sixty-three".