6928922 has 32 divisors (see below), whose sum is σ = 13958784. Its totient is φ = 2491200.

The previous prime is 6928921. The next prime is 6928949. The reversal of 6928922 is 2298296.

It is a d-powerful number, because it can be written as 6⁶ + 9⁵ + 2⁸ + 8² + 9⁶ + 2²¹ + 2²² .

It is not an unprimeable number, because it can be changed into a prime (6928921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272 + ... + 3732.

It is an arithmetic number, because the mean of its divisors is an integer number (436212).

Almost surely, 2^6928922 is an apocalyptic number.

6928922 is an abundant number, since it is smaller than the sum of its proper divisors (7029862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6928922 is a wasteful number, since it uses less digits than its factorization.

6928922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494.

The product of its digits is 31104, while the sum is 38.

The square root of 6928922 is about 2632.2845590855. The cubic root of 6928922 is about 190.6434509418.

The spelling of 6928922 in words is "six million, nine hundred twenty-eight thousand, nine hundred twenty-two".