44067949 has 2 divisors, whose sum is σ = 44067950. Its totient is φ = 44067948.

The previous prime is 44067943. The next prime is 44067967. The reversal of 44067949 is 94976044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27405225 + 16662724 = 5235^2 + 4082^2 .

It is a cyclic number.

It is not a de Polignac number, because 44067949 - 2³ = 44067941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44067941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22033974 + 22033975.

It is an arithmetic number, because the mean of its divisors is an integer number (22033975).

Almost surely, 2^44067949 is an apocalyptic number.

It is an amenable number.

44067949 is a deficient number, since it is larger than the sum of its proper divisors (1).

44067949 is an equidigital number, since it uses as much as digits as its factorization.

44067949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 44067949 is about 6638.3694534125. The cubic root of 44067949 is about 353.2164700941.

The spelling of 44067949 in words is "forty-four million, sixty-seven thousand, nine hundred forty-nine".