86760146 has 24 divisors (see below), whose sum is σ = 151468380. Its totient is φ = 37114880.

The previous prime is 86760119. The next prime is 86760161. The reversal of 86760146 is 64106768.

It can be written as a sum of positive squares in 2 ways, for example, as 67881121 + 18879025 = 8239^2 + 4345^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6431 + ... + 14658.

Almost surely, 2^86760146 is an apocalyptic number.

86760146 is a deficient number, since it is larger than the sum of its proper divisors (64708234).

86760146 is a wasteful number, since it uses less digits than its factorization.

86760146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21130 (or 21119 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 86760146 is about 9314.5126549917. The cubic root of 86760146 is about 442.6971825939.

The spelling of 86760146 in words is "eighty-six million, seven hundred sixty thousand, one hundred forty-six".