246259049 has 2 divisors, whose sum is σ = 246259050. Its totient is φ = 246259048.

The previous prime is 246259031. The next prime is 246259061. The reversal of 246259049 is 940952642.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 157051024 + 89208025 = 12532^2 + 9445^2 .

It is a cyclic number.

It is not a de Polignac number, because 246259049 - 2¹⁶ = 246193513 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 246258997 and 246259015.

It is not a weakly prime, because it can be changed into another prime (246259249) 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, 123129524 + 123129525.

It is an arithmetic number, because the mean of its divisors is an integer number (123129525).

Almost surely, 2^246259049 is an apocalyptic number.

It is an amenable number.

246259049 is a deficient number, since it is larger than the sum of its proper divisors (1).

246259049 is an equidigital number, since it uses as much as digits as its factorization.

246259049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 246259049 is about 15692.6431489408. The cubic root of 246259049 is about 626.8025183002.

The spelling of 246259049 in words is "two hundred forty-six million, two hundred fifty-nine thousand, forty-nine".