6925224 has 16 divisors (see below), whose sum is σ = 17313120. Its totient is φ = 2308400.

The previous prime is 6925211. The next prime is 6925249. The reversal of 6925224 is 4225296.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6925191 and 6925200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144252 + ... + 144299.

It is an arithmetic number, because the mean of its divisors is an integer number (1082070).

Almost surely, 2^6925224 is an apocalyptic number.

It is an amenable number.

6925224 is an abundant number, since it is smaller than the sum of its proper divisors (10387896).

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

6925224 is a wasteful number, since it uses less digits than its factorization.

6925224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288560 (or 288556 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 6925224 is about 2631.5820336824. The cubic root of 6925224 is about 190.6095291216.

The spelling of 6925224 in words is "six million, nine hundred twenty-five thousand, two hundred twenty-four".