6672726 has 32 divisors (see below), whose sum is σ = 15343200. Its totient is φ = 2147040.

The previous prime is 6672703. The next prime is 6672749. The reversal of 6672726 is 6272766.

It is an interprime number because it is at equal distance from previous prime (6672703) and next prime (6672749).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565 + ... + 3696.

It is an arithmetic number, because the mean of its divisors is an integer number (479475).

Almost surely, 2^6672726 is an apocalyptic number.

6672726 is an abundant number, since it is smaller than the sum of its proper divisors (8670474).

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

6672726 is a wasteful number, since it uses less digits than its factorization.

6672726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4301 (or 4295 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 6672726 is about 2583.1620158248. The cubic root of 6672726 is about 188.2642090194.

The spelling of 6672726 in words is "six million, six hundred seventy-two thousand, seven hundred twenty-six".