86876470 has 16 divisors (see below), whose sum is σ = 156485520. Its totient is φ = 34726624.

The previous prime is 86876467. The next prime is 86876513. The reversal of 86876470 is 7467868.

It is a self number, because there is not a number n which added to its sum of digits gives 86876470.

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 7 ways as a sum of consecutive naturals, for example, 22824 + ... + 26356.

It is an arithmetic number, because the mean of its divisors is an integer number (9780345).

Almost surely, 2^86876470 is an apocalyptic number.

86876470 is a deficient number, since it is larger than the sum of its proper divisors (69609050).

86876470 is a wasteful number, since it uses less digits than its factorization.

86876470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5999.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 86876470 is about 9320.7547977618. The cubic root of 86876470 is about 442.8949435550.

The spelling of 86876470 in words is "eighty-six million, eight hundred seventy-six thousand, four hundred seventy".