86448826 has 16 divisors (see below), whose sum is σ = 135122400. Its totient is φ = 41429808.

The previous prime is 86448823. The next prime is 86448847. The reversal of 86448826 is 62884468.

It is not an unprimeable number, because it can be changed into a prime (86448823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2701 + ... + 13423.

It is an arithmetic number, because the mean of its divisors is an integer number (8445150).

Almost surely, 2^86448826 is an apocalyptic number.

86448826 is a deficient number, since it is larger than the sum of its proper divisors (48673574).

86448826 is a wasteful number, since it uses less digits than its factorization.

86448826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10893.

The product of its digits is 589824, while the sum is 46.

The square root of 86448826 is about 9297.7860805678. The cubic root of 86448826 is about 442.1670403224.

The spelling of 86448826 in words is "eighty-six million, four hundred forty-eight thousand, eight hundred twenty-six".