456369 has 4 divisors (see below), whose sum is σ = 608496. Its totient is φ = 304244.

The previous prime is 456367. The next prime is 456377. The reversal of 456369 is 963654.

It is a happy number.

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 not a de Polignac number, because 456369 - 2¹ = 456367 is a prime.

It is a super-2 number, since 2×456369² = 416545328322, which contains 22 as substring.

It is a D-number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (456367) 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, 76059 + ... + 76064.

It is an arithmetic number, because the mean of its divisors is an integer number (152124).

2⁴⁵⁶³⁶⁹ is an apocalyptic number.

It is an amenable number.

456369 is a deficient number, since it is larger than the sum of its proper divisors (152127).

456369 is a wasteful number, since it uses less digits than its factorization.

456369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152126.

The product of its digits is 19440, while the sum is 33.

The square root of 456369 is about 675.5508863143. The cubic root of 456369 is about 76.9907786787.

The spelling of 456369 in words is "four hundred fifty-six thousand, three hundred sixty-nine".