45888893 has 2 divisors, whose sum is σ = 45888894. Its totient is φ = 45888892.

The previous prime is 45888877. The next prime is 45888923. The reversal of 45888893 is 39888854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26853124 + 19035769 = 5182^2 + 4363^2 .

It is a cyclic number.

It is not a de Polignac number, because 45888893 - 2⁴ = 45888877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45888793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22944446 + 22944447.

It is an arithmetic number, because the mean of its divisors is an integer number (22944447).

Almost surely, 2^45888893 is an apocalyptic number.

It is an amenable number.

45888893 is a deficient number, since it is larger than the sum of its proper divisors (1).

45888893 is an equidigital number, since it uses as much as digits as its factorization.

45888893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2211840, while the sum is 53.

The square root of 45888893 is about 6774.1341144090. The cubic root of 45888893 is about 358.0160750353.

The spelling of 45888893 in words is "forty-five million, eight hundred eighty-eight thousand, eight hundred ninety-three".