76868382 has 8 divisors (see below), whose sum is σ = 153736776. Its totient is φ = 25622792.

The previous prime is 76868381. The next prime is 76868383. The reversal of 76868382 is 28386867.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (76868381) and next prime (76868383).

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

76868382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76868381) 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, 6405693 + ... + 6405704.

It is an arithmetic number, because the mean of its divisors is an integer number (19217097).

Almost surely, 2^76868382 is an apocalyptic number.

76868382 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.

76868382 is a wasteful number, since it uses less digits than its factorization.

76868382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12811402.

The product of its digits is 774144, while the sum is 48.

The square root of 76868382 is about 8767.4615482476. The cubic root of 76868382 is about 425.1895477454.

The spelling of 76868382 in words is "seventy-six million, eight hundred sixty-eight thousand, three hundred eighty-two".