6725492 has 12 divisors (see below), whose sum is σ = 11832576. Its totient is φ = 3344760.

The previous prime is 6725491. The next prime is 6725497. The reversal of 6725492 is 2945276.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6725491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3638 + ... + 5165.

It is an arithmetic number, because the mean of its divisors is an integer number (986048).

Almost surely, 2^6725492 is an apocalyptic number.

It is an amenable number.

6725492 is a deficient number, since it is larger than the sum of its proper divisors (5107084).

6725492 is a wasteful number, since it uses less digits than its factorization.

6725492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8998 (or 8996 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 6725492 is about 2593.3553555192. The cubic root of 6725492 is about 188.7591531020.

The spelling of 6725492 in words is "six million, seven hundred twenty-five thousand, four hundred ninety-two".