45844933 has 2 divisors, whose sum is σ = 45844934. Its totient is φ = 45844932.

The previous prime is 45844927. The next prime is 45844963. The reversal of 45844933 is 33944854.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36216324 + 9628609 = 6018^2 + 3103^2 .

It is a cyclic number.

It is not a de Polignac number, because 45844933 - 2⁵ = 45844901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45844963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22922466 + 22922467.

It is an arithmetic number, because the mean of its divisors is an integer number (22922467).

Almost surely, 2^45844933 is an apocalyptic number.

It is an amenable number.

45844933 is a deficient number, since it is larger than the sum of its proper divisors (1).

45844933 is an equidigital number, since it uses as much as digits as its factorization.

45844933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 40.

The square root of 45844933 is about 6770.8886418254. Note that the first 3 decimals coincide. The cubic root of 45844933 is about 357.9017160992.

The spelling of 45844933 in words is "forty-five million, eight hundred forty-four thousand, nine hundred thirty-three".