76086742 has 8 divisors (see below), whose sum is σ = 115140456. Its totient is φ = 37706592.

The previous prime is 76086733. The next prime is 76086743. The reversal of 76086742 is 24768067.

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

It is a junction number, because it is equal to n+sod(n) for n = 76086695 and 76086704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76086743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168108 + ... + 168559.

It is an arithmetic number, because the mean of its divisors is an integer number (14392557).

Almost surely, 2^76086742 is an apocalyptic number.

76086742 is a deficient number, since it is larger than the sum of its proper divisors (39053714).

76086742 is a wasteful number, since it uses less digits than its factorization.

76086742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336782.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 76086742 is about 8722.7714632449. The cubic root of 76086742 is about 423.7434479485.

The spelling of 76086742 in words is "seventy-six million, eighty-six thousand, seven hundred forty-two".