45800863 has 2 divisors, whose sum is σ = 45800864. Its totient is φ = 45800862.

The previous prime is 45800827. The next prime is 45800903. The reversal of 45800863 is 36800854.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45800863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45800063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22900431 + 22900432.

It is an arithmetic number, because the mean of its divisors is an integer number (22900432).

Almost surely, 2^45800863 is an apocalyptic number.

45800863 is a deficient number, since it is larger than the sum of its proper divisors (1).

45800863 is an equidigital number, since it uses as much as digits as its factorization.

45800863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 45800863 is about 6767.6334859388. The cubic root of 45800863 is about 357.7869976027.

Subtracting from 45800863 its reverse (36800854), we obtain a palindrome (9000009).

The spelling of 45800863 in words is "forty-five million, eight hundred thousand, eight hundred sixty-three".