49614589 has 2 divisors, whose sum is σ = 49614590. Its totient is φ = 49614588.

The previous prime is 49614581. The next prime is 49614623. The reversal of 49614589 is 98541694.

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., 39000025 + 10614564 = 6245^2 + 3258^2 .

It is a cyclic number.

It is not a de Polignac number, because 49614589 - 2³ = 49614581 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49614581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24807294 + 24807295.

It is an arithmetic number, because the mean of its divisors is an integer number (24807295).

Almost surely, 2^49614589 is an apocalyptic number.

It is an amenable number.

49614589 is a deficient number, since it is larger than the sum of its proper divisors (1).

49614589 is an equidigital number, since it uses as much as digits as its factorization.

49614589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 46.

The square root of 49614589 is about 7043.7624179127. The cubic root of 49614589 is about 367.4541297431.

The spelling of 49614589 in words is "forty-nine million, six hundred fourteen thousand, five hundred eighty-nine".