44702089 has 2 divisors, whose sum is σ = 44702090. Its totient is φ = 44702088.

The previous prime is 44702051. The next prime is 44702107. The reversal of 44702089 is 98020744.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41216400 + 3485689 = 6420^2 + 1867^2 .

It is a cyclic number.

It is not a de Polignac number, because 44702089 - 2¹³ = 44693897 is a prime.

It is not a weakly prime, because it can be changed into another prime (44702789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22351044 + 22351045.

It is an arithmetic number, because the mean of its divisors is an integer number (22351045).

Almost surely, 2^44702089 is an apocalyptic number.

It is an amenable number.

44702089 is a deficient number, since it is larger than the sum of its proper divisors (1).

44702089 is an equidigital number, since it uses as much as digits as its factorization.

44702089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 44702089 is about 6685.9620848461. The cubic root of 44702089 is about 354.9026751653.

The spelling of 44702089 in words is "forty-four million, seven hundred two thousand, eighty-nine".