86180376 has 16 divisors (see below), whose sum is σ = 215451000. Its totient is φ = 28726784.

The previous prime is 86180351. The next prime is 86180377. The reversal of 86180376 is 67308168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86180377) 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, 1795401 + ... + 1795448.

Almost surely, 2^86180376 is an apocalyptic number.

It is an amenable number.

86180376 is an abundant number, since it is smaller than the sum of its proper divisors (129270624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86180376 is a wasteful number, since it uses less digits than its factorization.

86180376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3590858 (or 3590854 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 86180376 is about 9283.3386235772. The cubic root of 86180376 is about 441.7088778611.

The spelling of 86180376 in words is "eighty-six million, one hundred eighty thousand, three hundred seventy-six".