456199 has 4 divisors (see below), whose sum is σ = 471960. Its totient is φ = 440440.

The previous prime is 456193. The next prime is 456223. The reversal of 456199 is 991654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991654 = 2 ⋅495827.

It is a cyclic number.

It is not a de Polignac number, because 456199 - 2⁵ = 456167 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456193) 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 in 3 ways as a sum of consecutive naturals, for example, 7837 + ... + 7894.

It is an arithmetic number, because the mean of its divisors is an integer number (117990).

2⁴⁵⁶¹⁹⁹ is an apocalyptic number.

456199 is a deficient number, since it is larger than the sum of its proper divisors (15761).

456199 is a wasteful number, since it uses less digits than its factorization.

456199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15760.

The product of its digits is 9720, while the sum is 34.

The square root of 456199 is about 675.4250513566. The cubic root of 456199 is about 76.9812176598.

The spelling of 456199 in words is "four hundred fifty-six thousand, one hundred ninety-nine".