6791872 has 14 divisors (see below), whose sum is σ = 13477748. Its totient is φ = 3395904.

The previous prime is 6791861. The next prime is 6791881. The reversal of 6791872 is 2781976.

It is a super-2 number, since 2×6791872² = 92259050528768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52998 + ... + 53125.

Almost surely, 2^6791872 is an apocalyptic number.

It is an amenable number.

6791872 is a deficient number, since it is larger than the sum of its proper divisors (6685876).

6791872 is a wasteful number, since it uses less digits than its factorization.

6791872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106135 (or 106125 counting only the distinct ones).

The product of its digits is 42336, while the sum is 40.

The square root of 6791872 is about 2606.1220232368. The cubic root of 6791872 is about 189.3781330651.

The spelling of 6791872 in words is "six million, seven hundred ninety-one thousand, eight hundred seventy-two".