49589417 has 2 divisors, whose sum is σ = 49589418. Its totient is φ = 49589416.

The previous prime is 49589399. The next prime is 49589443. The reversal of 49589417 is 71498594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33396841 + 16192576 = 5779^2 + 4024^2 .

It is a cyclic number.

It is not a de Polignac number, because 49589417 - 2⁸ = 49589161 is a prime.

It is a super-2 number, since 2×49589417² = 4918220556799778, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49589467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24794708 + 24794709.

It is an arithmetic number, because the mean of its divisors is an integer number (24794709).

Almost surely, 2^49589417 is an apocalyptic number.

It is an amenable number.

49589417 is a deficient number, since it is larger than the sum of its proper divisors (1).

49589417 is an equidigital number, since it uses as much as digits as its factorization.

49589417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 47.

The square root of 49589417 is about 7041.9753620699. The cubic root of 49589417 is about 367.3919765187.

The spelling of 49589417 in words is "forty-nine million, five hundred eighty-nine thousand, four hundred seventeen".