6146849 has 2 divisors, whose sum is σ = 6146850. Its totient is φ = 6146848.

The previous prime is 6146783. The next prime is 6146867. The reversal of 6146849 is 9486416.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3775249 + 2371600 = 1943^2 + 1540^2 .

It is a cyclic number.

It is not a de Polignac number, because 6146849 - 2⁸ = 6146593 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6146879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3073424 + 3073425.

It is an arithmetic number, because the mean of its divisors is an integer number (3073425).

Almost surely, 2^6146849 is an apocalyptic number.

It is an amenable number.

6146849 is a deficient number, since it is larger than the sum of its proper divisors (1).

6146849 is an equidigital number, since it uses as much as digits as its factorization.

6146849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 38.

The square root of 6146849 is about 2479.2839692137. The cubic root of 6146849 is about 183.1825842505.

The spelling of 6146849 in words is "six million, one hundred forty-six thousand, eight hundred forty-nine".