456974233 has 8 divisors (see below), whose sum is σ = 474535656. Its totient is φ = 439718400.

The previous prime is 456974213. The next prime is 456974239. The reversal of 456974233 is 332479654.

It can be written as a sum of positive squares in 4 ways, for example, as 40487769 + 416486464 = 6363^2 + 20408^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 456974233 - 2¹⁷ = 456843161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 456974233.

It is not an unprimeable number, because it can be changed into a prime (456974239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73348 + ... + 79333.

It is an arithmetic number, because the mean of its divisors is an integer number (59316957).

Almost surely, 2^456974233 is an apocalyptic number.

It is an amenable number.

456974233 is a deficient number, since it is larger than the sum of its proper divisors (17561423).

456974233 is a wasteful number, since it uses less digits than its factorization.

456974233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152795.

The product of its digits is 544320, while the sum is 43.

The square root of 456974233 is about 21376.9556532262. The cubic root of 456974233 is about 770.2479850046.

The spelling of 456974233 in words is "four hundred fifty-six million, nine hundred seventy-four thousand, two hundred thirty-three".