456158 has 8 divisors (see below), whose sum is σ = 695640. Its totient is φ = 224280.

The previous prime is 456151. The next prime is 456167. The reversal of 456158 is 851654.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 456158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456151) 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, 1748 + ... + 1991.

It is an arithmetic number, because the mean of its divisors is an integer number (86955).

2⁴⁵⁶¹⁵⁸ is an apocalyptic number.

456158 is a deficient number, since it is larger than the sum of its proper divisors (239482).

456158 is a wasteful number, since it uses less digits than its factorization.

456158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3802.

The product of its digits is 4800, while the sum is 29.

The square root of 456158 is about 675.3946994166. The cubic root of 456158 is about 76.9789114115.

The spelling of 456158 in words is "four hundred fifty-six thousand, one hundred fifty-eight".