86676228 has 36 divisors (see below), whose sum is σ = 220457328. Its totient is φ = 28712880.

The previous prime is 86676223. The next prime is 86676229. The reversal of 86676228 is 82267668.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (86676223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1518 + ... + 13253.

Almost surely, 2^86676228 is an apocalyptic number.

It is an amenable number.

86676228 is an abundant number, since it is smaller than the sum of its proper divisors (133781100).

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

86676228 is a wasteful number, since it uses less digits than its factorization.

86676228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14944 (or 14939 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 86676228 is about 9310.0068743261. The cubic root of 86676228 is about 442.5544048783.

The spelling of 86676228 in words is "eighty-six million, six hundred seventy-six thousand, two hundred twenty-eight".