456194 has 4 divisors (see below), whose sum is σ = 684294. Its totient is φ = 228096.

The previous prime is 456193. The next prime is 456223. The reversal of 456194 is 491654.

456194 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 265225 + 190969 = 515^2 + 437^2 .

It is a super-2 number, since 2×456194² = 416225931272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (456193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114047 + ... + 114050.

2⁴⁵⁶¹⁹⁴ is an apocalyptic number.

456194 is a deficient number, since it is larger than the sum of its proper divisors (228100).

456194 is a wasteful number, since it uses less digits than its factorization.

456194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228099.

The product of its digits is 4320, while the sum is 29.

The square root of 456194 is about 675.4213499735. The cubic root of 456194 is about 76.9809364174.

The spelling of 456194 in words is "four hundred fifty-six thousand, one hundred ninety-four".