2446091 has 2 divisors, whose sum is σ = 2446092. Its totient is φ = 2446090.

The previous prime is 2446061. The next prime is 2446097. The reversal of 2446091 is 1906442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2446091 - 2¹⁰ = 2445067 is a prime.

It is a super-2 number, since 2×2446091² = 11966722360562, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2446091.

It is not a weakly prime, because it can be changed into another prime (2446097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1223045 + 1223046.

It is an arithmetic number, because the mean of its divisors is an integer number (1223046).

2^2446091 is an apocalyptic number.

2446091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2446091 is an equidigital number, since it uses as much as digits as its factorization.

2446091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2446091 is about 1563.9984015337. The cubic root of 2446091 is about 134.7382399270.

The spelling of 2446091 in words is "two million, four hundred forty-six thousand, ninety-one".