2926864 has 10 divisors (see below), whose sum is σ = 5670830. Its totient is φ = 1463424.

The previous prime is 2926843. The next prime is 2926897. The reversal of 2926864 is 4686292.

It can be written as a sum of positive squares in only one way, i.e., 2890000 + 36864 = 1700^2 + 192^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91449 + ... + 91480.

It is an arithmetic number, because the mean of its divisors is an integer number (567083).

2^2926864 is an apocalyptic number.

It is an amenable number.

2926864 is a deficient number, since it is larger than the sum of its proper divisors (2743966).

2926864 is a wasteful number, since it uses less digits than its factorization.

2926864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182937 (or 182931 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 2926864 is about 1710.8079962404. The cubic root of 2926864 is about 143.0432978902.

The spelling of 2926864 in words is "two million, nine hundred twenty-six thousand, eight hundred sixty-four".