7676742 has 8 divisors (see below), whose sum is σ = 15353496. Its totient is φ = 2558912.

The previous prime is 7676719. The next prime is 7676743. The reversal of 7676742 is 2476767.

It is a happy number.

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

7676742 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 7676742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7676743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639723 + ... + 639734.

It is an arithmetic number, because the mean of its divisors is an integer number (1919187).

Almost surely, 2^7676742 is an apocalyptic number.

7676742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7676742 is a wasteful number, since it uses less digits than its factorization.

7676742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279462.

The product of its digits is 98784, while the sum is 39.

The square root of 7676742 is about 2770.6934150136. The cubic root of 7676742 is about 197.2690629763.

The spelling of 7676742 in words is "seven million, six hundred seventy-six thousand, seven hundred forty-two".