2641892 has 24 divisors (see below), whose sum is σ = 5103840. Its totient is φ = 1186560.

The previous prime is 2641889. The next prime is 2641901. The reversal of 2641892 is 2981462.

2641892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 3959 + ... + 4577.

It is an arithmetic number, because the mean of its divisors is an integer number (212660).

2^2641892 is an apocalyptic number.

2641892 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2641892 is a deficient number, since it is larger than the sum of its proper divisors (2461948).

2641892 is a wasteful number, since it uses less digits than its factorization.

2641892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 729 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 2641892 is about 1625.3897994020. The cubic root of 2641892 is about 138.2414731826.

The spelling of 2641892 in words is "two million, six hundred forty-one thousand, eight hundred ninety-two".