456450937 has 4 divisors (see below), whose sum is σ = 457428816. Its totient is φ = 455473060.

The previous prime is 456450899. The next prime is 456450959. The reversal of 456450937 is 739054654.

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 456450937 - 2¹⁵ = 456418169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 456450893 and 456450902.

It is not an unprimeable number, because it can be changed into a prime (456450037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488239 + ... + 489172.

It is an arithmetic number, because the mean of its divisors is an integer number (114357204).

Almost surely, 2^456450937 is an apocalyptic number.

It is an amenable number.

456450937 is a deficient number, since it is larger than the sum of its proper divisors (977879).

456450937 is an equidigital number, since it uses as much as digits as its factorization.

456450937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977878.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 456450937 is about 21364.7124249310. The cubic root of 456450937 is about 769.9538607311.

The spelling of 456450937 in words is "four hundred fifty-six million, four hundred fifty thousand, nine hundred thirty-seven".