58842649 has 2 divisors, whose sum is σ = 58842650. Its totient is φ = 58842648.

The previous prime is 58842587. The next prime is 58842659. The reversal of 58842649 is 94624885.

58842649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30327049 + 28515600 = 5507^2 + 5340^2 .

It is a cyclic number.

It is not a de Polignac number, because 58842649 - 2²⁵ = 25288217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58842599 and 58842608.

It is not a weakly prime, because it can be changed into another prime (58842659) 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, 29421324 + 29421325.

It is an arithmetic number, because the mean of its divisors is an integer number (29421325).

Almost surely, 2^58842649 is an apocalyptic number.

It is an amenable number.

58842649 is a deficient number, since it is larger than the sum of its proper divisors (1).

58842649 is an equidigital number, since it uses as much as digits as its factorization.

58842649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 46.

The square root of 58842649 is about 7670.8962318623. The cubic root of 58842649 is about 388.9532504843.

The spelling of 58842649 in words is "fifty-eight million, eight hundred forty-two thousand, six hundred forty-nine".