456784093 has 2 divisors, whose sum is σ = 456784094. Its totient is φ = 456784092.

The previous prime is 456784087. The next prime is 456784099. The reversal of 456784093 is 390487654.

It is a balanced prime because it is at equal distance from previous prime (456784087) and next prime (456784099).

It can be written as a sum of positive squares in only one way, i.e., 346071609 + 110712484 = 18603^2 + 10522^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-456784093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456784099) 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 as a sum of consecutive naturals, namely, 228392046 + 228392047.

It is an arithmetic number, because the mean of its divisors is an integer number (228392047).

Almost surely, 2^456784093 is an apocalyptic number.

It is an amenable number.

456784093 is a deficient number, since it is larger than the sum of its proper divisors (1).

456784093 is an equidigital number, since it uses as much as digits as its factorization.

456784093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 456784093 is about 21372.5078781129. The cubic root of 456784093 is about 770.1411407097.

The spelling of 456784093 in words is "four hundred fifty-six million, seven hundred eighty-four thousand, ninety-three".