452069 has 4 divisors (see below), whose sum is σ = 454944. Its totient is φ = 449196.

The previous prime is 452041. The next prime is 452077. The reversal of 452069 is 960254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452069 is a prime.

It is a super-2 number, since 2×452069² = 408732761522, 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 (452009) 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, 1187 + ... + 1520.

It is an arithmetic number, because the mean of its divisors is an integer number (113736).

2⁴⁵²⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

452069 is a deficient number, since it is larger than the sum of its proper divisors (2875).

452069 is a wasteful number, since it uses less digits than its factorization.

452069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 452069 is about 672.3607662557. The cubic root of 452069 is about 76.7482077199.

The spelling of 452069 in words is "four hundred fifty-two thousand, sixty-nine".