456026 has 4 divisors (see below), whose sum is σ = 684042. Its totient is φ = 228012.

The previous prime is 456023. The next prime is 456037. The reversal of 456026 is 620654.

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., 249001 + 207025 = 499^2 + 455^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 455992 and 456010.

It is not an unprimeable number, because it can be changed into a prime (456023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114005 + ... + 114008.

2⁴⁵⁶⁰²⁶ is an apocalyptic number.

456026 is a deficient number, since it is larger than the sum of its proper divisors (228016).

456026 is a wasteful number, since it uses less digits than its factorization.

456026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228015.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 456026 is about 675.2969717095. The cubic root of 456026 is about 76.9714854783.

The spelling of 456026 in words is "four hundred fifty-six thousand, twenty-six".