456929 has 4 divisors (see below), whose sum is σ = 498480. Its totient is φ = 415380.

The previous prime is 456923. The next prime is 456949. The reversal of 456929 is 929654.

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 456929 - 2¹⁶ = 391393 is a prime.

It is a super-2 number, since 2×456929² = 417568222082, which contains 22 as substring.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456923) 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, 20759 + ... + 20780.

It is an arithmetic number, because the mean of its divisors is an integer number (124620).

2⁴⁵⁶⁹²⁹ is an apocalyptic number.

It is an amenable number.

456929 is a deficient number, since it is larger than the sum of its proper divisors (41551).

456929 is a wasteful number, since it uses less digits than its factorization.

456929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41550.

The product of its digits is 19440, while the sum is 35.

The square root of 456929 is about 675.9652357925. The cubic root of 456929 is about 77.0222570168.

The spelling of 456929 in words is "four hundred fifty-six thousand, nine hundred twenty-nine".