45792493 has 2 divisors, whose sum is σ = 45792494. Its totient is φ = 45792492.

The previous prime is 45792433. The next prime is 45792497. The reversal of 45792493 is 39429754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45131524 + 660969 = 6718^2 + 813^2 .

It is a cyclic number.

It is not a de Polignac number, because 45792493 - 2⁹ = 45791981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45792497) 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 as a sum of consecutive naturals, namely, 22896246 + 22896247.

It is an arithmetic number, because the mean of its divisors is an integer number (22896247).

Almost surely, 2^45792493 is an apocalyptic number.

It is an amenable number.

45792493 is a deficient number, since it is larger than the sum of its proper divisors (1).

45792493 is an equidigital number, since it uses as much as digits as its factorization.

45792493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 43.

The square root of 45792493 is about 6767.0150731323. The cubic root of 45792493 is about 357.7652013641.

The spelling of 45792493 in words is "forty-five million, seven hundred ninety-two thousand, four hundred ninety-three".