86496228 has 144 divisors (see below), whose sum is σ = 277925760. Its totient is φ = 22778496.

The previous prime is 86496217. The next prime is 86496233. The reversal of 86496228 is 82269468.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127426 + ... + 128102.

It is an arithmetic number, because the mean of its divisors is an integer number (1930040).

Almost surely, 2^86496228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86496228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138962880).

86496228 is an abundant number, since it is smaller than the sum of its proper divisors (191429532).

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

86496228 is a wasteful number, since it uses less digits than its factorization.

86496228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 702 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 86496228 is about 9300.3348326821. The cubic root of 86496228 is about 442.2478425469.

The spelling of 86496228 in words is "eighty-six million, four hundred ninety-six thousand, two hundred twenty-eight".