6928924 has 6 divisors (see below), whose sum is σ = 12125624. Its totient is φ = 3464460.

The previous prime is 6928921. The next prime is 6928949. The reversal of 6928924 is 4298296.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6⁶ + 9² + 2 + 8⁷ + 9⁷ + 2¹¹ + 4² .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 866112 + ... + 866119.

Almost surely, 2^6928924 is an apocalyptic number.

It is an amenable number.

6928924 is a deficient number, since it is larger than the sum of its proper divisors (5196700).

6928924 is a wasteful number, since it uses less digits than its factorization.

6928924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732235 (or 1732233 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 6928924 is about 2632.2849389836. The cubic root of 6928924 is about 190.6434692846.

The spelling of 6928924 in words is "six million, nine hundred twenty-eight thousand, nine hundred twenty-four".