45824771 has 2 divisors, whose sum is σ = 45824772. Its totient is φ = 45824770.

The previous prime is 45824767. The next prime is 45824791. The reversal of 45824771 is 17742854.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45824771 - 2² = 45824767 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45824711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22912385 + 22912386.

It is an arithmetic number, because the mean of its divisors is an integer number (22912386).

Almost surely, 2^45824771 is an apocalyptic number.

45824771 is a deficient number, since it is larger than the sum of its proper divisors (1).

45824771 is an equidigital number, since it uses as much as digits as its factorization.

45824771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62720, while the sum is 38.

The square root of 45824771 is about 6769.3996041008. The cubic root of 45824771 is about 357.8492415797.

The spelling of 45824771 in words is "forty-five million, eight hundred twenty-four thousand, seven hundred seventy-one".