44922863 has 2 divisors, whose sum is σ = 44922864. Its totient is φ = 44922862.

The previous prime is 44922851. The next prime is 44922919. The reversal of 44922863 is 36822944.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44922863 - 2¹⁸ = 44660719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44922463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22461431 + 22461432.

It is an arithmetic number, because the mean of its divisors is an integer number (22461432).

Almost surely, 2^44922863 is an apocalyptic number.

44922863 is a deficient number, since it is larger than the sum of its proper divisors (1).

44922863 is an equidigital number, since it uses as much as digits as its factorization.

44922863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 38.

The square root of 44922863 is about 6702.4520140020. The cubic root of 44922863 is about 355.4859785985.

The spelling of 44922863 in words is "forty-four million, nine hundred twenty-two thousand, eight hundred sixty-three".