6743746 has 8 divisors (see below), whose sum is σ = 10648080. Its totient is φ = 3194388.

The previous prime is 6743729. The next prime is 6743753. The reversal of 6743746 is 6473476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6743746² = 90956220225032, which contains 22 as substring.

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, 88696 + ... + 88771.

It is an arithmetic number, because the mean of its divisors is an integer number (1331010).

Almost surely, 2^6743746 is an apocalyptic number.

6743746 is a deficient number, since it is larger than the sum of its proper divisors (3904334).

6743746 is a wasteful number, since it uses less digits than its factorization.

6743746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177488.

The product of its digits is 84672, while the sum is 37.

The square root of 6743746 is about 2596.8723495775. The cubic root of 6743746 is about 188.9297724397.

The spelling of 6743746 in words is "six million, seven hundred forty-three thousand, seven hundred forty-six".