58040849 has 2 divisors, whose sum is σ = 58040850. Its totient is φ = 58040848.

The previous prime is 58040833. The next prime is 58040881. The reversal of 58040849 is 94804085.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47018449 + 11022400 = 6857^2 + 3320^2 .

It is a cyclic number.

It is not a de Polignac number, because 58040849 - 2⁴ = 58040833 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (58040819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29020424 + 29020425.

It is an arithmetic number, because the mean of its divisors is an integer number (29020425).

Almost surely, 2^58040849 is an apocalyptic number.

It is an amenable number.

58040849 is a deficient number, since it is larger than the sum of its proper divisors (1).

58040849 is an equidigital number, since it uses as much as digits as its factorization.

58040849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 58040849 is about 7618.4545020627. The cubic root of 58040849 is about 387.1785171278.

The spelling of 58040849 in words is "fifty-eight million, forty thousand, eight hundred forty-nine".