76869190 has 8 divisors (see below), whose sum is σ = 138364560. Its totient is φ = 30747672.

The previous prime is 76869187. The next prime is 76869229. The reversal of 76869190 is 9196867.

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

It is a super-2 number, since 2×76869190² = 11817744742512200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76869190.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3843450 + ... + 3843469.

It is an arithmetic number, because the mean of its divisors is an integer number (17295570).

Almost surely, 2^76869190 is an apocalyptic number.

76869190 is a deficient number, since it is larger than the sum of its proper divisors (61495370).

76869190 is a wasteful number, since it uses less digits than its factorization.

76869190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7686926.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 76869190 is about 8767.5076275986. The cubic root of 76869190 is about 425.1910375298.

The spelling of 76869190 in words is "seventy-six million, eight hundred sixty-nine thousand, one hundred ninety".