6222764 has 6 divisors (see below), whose sum is σ = 10889844. Its totient is φ = 3111380.

The previous prime is 6222763. The next prime is 6222767. The reversal of 6222764 is 4672226.

6222764 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (6222761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 777842 + ... + 777849.

It is an arithmetic number, because the mean of its divisors is an integer number (1814974).

Almost surely, 2^6222764 is an apocalyptic number.

It is an amenable number.

6222764 is a deficient number, since it is larger than the sum of its proper divisors (4667080).

6222764 is a wasteful number, since it uses less digits than its factorization.

6222764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555695 (or 1555693 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 6222764 is about 2494.5468526368. The cubic root of 6222764 is about 183.9336165698.

The spelling of 6222764 in words is "six million, two hundred twenty-two thousand, seven hundred sixty-four".