45758893 has 2 divisors, whose sum is σ = 45758894. Its totient is φ = 45758892.

The previous prime is 45758857. The next prime is 45758927. The reversal of 45758893 is 39885754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23687689 + 22071204 = 4867^2 + 4698^2 .

It is a cyclic number.

It is not a de Polignac number, because 45758893 - 2¹³ = 45750701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45758803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22879446 + 22879447.

It is an arithmetic number, because the mean of its divisors is an integer number (22879447).

Almost surely, 2^45758893 is an apocalyptic number.

It is an amenable number.

45758893 is a deficient number, since it is larger than the sum of its proper divisors (1).

45758893 is an equidigital number, since it uses as much as digits as its factorization.

45758893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1209600, while the sum is 49.

The square root of 45758893 is about 6764.5319867675. The cubic root of 45758893 is about 357.6776771779.

The spelling of 45758893 in words is "forty-five million, seven hundred fifty-eight thousand, eight hundred ninety-three".