44974949 has 2 divisors, whose sum is σ = 44974950. Its totient is φ = 44974948.

The previous prime is 44974931. The next prime is 44974967. The reversal of 44974949 is 94947944.

It is a happy number.

44974949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (44974931) and next prime (44974967).

It can be written as a sum of positive squares in only one way, i.e., 43652449 + 1322500 = 6607^2 + 1150^2 .

It is a cyclic number.

It is not a de Polignac number, because 44974949 - 2⁸ = 44974693 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 44974897 and 44974906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44974999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22487474 + 22487475.

It is an arithmetic number, because the mean of its divisors is an integer number (22487475).

Almost surely, 2^44974949 is an apocalyptic number.

It is an amenable number.

44974949 is a deficient number, since it is larger than the sum of its proper divisors (1).

44974949 is an equidigital number, since it uses as much as digits as its factorization.

44974949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 50.

The square root of 44974949 is about 6706.3364812690. The cubic root of 44974949 is about 355.6233154315.

The spelling of 44974949 in words is "forty-four million, nine hundred seventy-four thousand, nine hundred forty-nine".