86229796 has 9 divisors (see below), whose sum is σ = 150934651. Its totient is φ = 43105612.

The previous prime is 86229751. The next prime is 86229811. The reversal of 86229796 is 69792268.

The square root of 86229796 is 9286.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 16251 + ... + 20893.

Almost surely, 2^86229796 is an apocalyptic number.

86229796 is the 9286-th square number.

It is an amenable number.

86229796 is a deficient number, since it is larger than the sum of its proper divisors (64704855).

86229796 is an frugal number, since it uses more digits than its factorization.

86229796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9290 (or 4645 counting only the distinct ones).

The product of its digits is 653184, while the sum is 49.

The cubic root of 86229796 is about 441.7932941457.

Multiplying 86229796 by its sum of digits (49), we get a square (4225260004 = 65002²).

It can be divided in two parts, 86229 and 796, that added together give a square (87025 = 295²).

The spelling of 86229796 in words is "eighty-six million, two hundred twenty-nine thousand, seven hundred ninety-six".