45074863 has 2 divisors, whose sum is σ = 45074864. Its totient is φ = 45074862.

The previous prime is 45074819. The next prime is 45074891. The reversal of 45074863 is 36847054.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45074863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45084863) 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, 22537431 + 22537432.

It is an arithmetic number, because the mean of its divisors is an integer number (22537432).

Almost surely, 2^45074863 is an apocalyptic number.

45074863 is a deficient number, since it is larger than the sum of its proper divisors (1).

45074863 is an equidigital number, since it uses as much as digits as its factorization.

45074863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 45074863 is about 6713.7815722587. The cubic root of 45074863 is about 355.8864653948.

The spelling of 45074863 in words is "forty-five million, seventy-four thousand, eight hundred sixty-three".