246091049 has 2 divisors, whose sum is σ = 246091050. Its totient is φ = 246091048.

The previous prime is 246090973. The next prime is 246091081. The reversal of 246091049 is 940190642.

246091049 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., 246019225 + 71824 = 15685^2 + 268^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246091049 is a prime.

It is not a weakly prime, because it can be changed into another prime (246091649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123045524 + 123045525.

It is an arithmetic number, because the mean of its divisors is an integer number (123045525).

Almost surely, 2^246091049 is an apocalyptic number.

It is an amenable number.

246091049 is a deficient number, since it is larger than the sum of its proper divisors (1).

246091049 is an equidigital number, since it uses as much as digits as its factorization.

246091049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 246091049 is about 15687.2894089451. The cubic root of 246091049 is about 626.6599492200.

The spelling of 246091049 in words is "two hundred forty-six million, ninety-one thousand, forty-nine".