6220634 has 16 divisors (see below), whose sum is σ = 10715328. Its totient is φ = 2653152.

The previous prime is 6220633. The next prime is 6220639. The reversal of 6220634 is 4360226.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6220631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2309 + ... + 4215.

It is an arithmetic number, because the mean of its divisors is an integer number (669708).

Almost surely, 2^6220634 is an apocalyptic number.

6220634 is a deficient number, since it is larger than the sum of its proper divisors (4494694).

6220634 is a wasteful number, since it uses less digits than its factorization.

6220634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 6220634 is about 2494.1198848492. The cubic root of 6220634 is about 183.9126278627.

The spelling of 6220634 in words is "six million, two hundred twenty thousand, six hundred thirty-four".