2641246 has 4 divisors (see below), whose sum is σ = 3961872. Its totient is φ = 1320622.

The previous prime is 2641237. The next prime is 2641277. The reversal of 2641246 is 6421462.

2641246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2641246.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660310 + ... + 660313.

It is an arithmetic number, because the mean of its divisors is an integer number (990468).

2^2641246 is an apocalyptic number.

2641246 is a deficient number, since it is larger than the sum of its proper divisors (1320626).

2641246 is a wasteful number, since it uses less digits than its factorization.

2641246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320625.

The product of its digits is 2304, while the sum is 25.

The square root of 2641246 is about 1625.1910656904. The cubic root of 2641246 is about 138.2302045828.

The spelling of 2641246 in words is "two million, six hundred forty-one thousand, two hundred forty-six".