6676742 has 4 divisors (see below), whose sum is σ = 10015116. Its totient is φ = 3338370.

The previous prime is 6676741. The next prime is 6676753. The reversal of 6676742 is 2476766.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2476766 = 2 ⋅1238383.

It is a junction number, because it is equal to n+sod(n) for n = 6676696 and 6676705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1669184 + ... + 1669187.

It is an arithmetic number, because the mean of its divisors is an integer number (2503779).

Almost surely, 2^6676742 is an apocalyptic number.

6676742 is a deficient number, since it is larger than the sum of its proper divisors (3338374).

6676742 is a wasteful number, since it uses less digits than its factorization.

6676742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338373.

The product of its digits is 84672, while the sum is 38.

The square root of 6676742 is about 2583.9392407717. The cubic root of 6676742 is about 188.3019705696.

The spelling of 6676742 in words is "six million, six hundred seventy-six thousand, seven hundred forty-two".