86273448 has 16 divisors (see below), whose sum is σ = 215683680. Its totient is φ = 28757808.

The previous prime is 86273441. The next prime is 86273477. The reversal of 86273448 is 84437268.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (86273441) 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, 1797340 + ... + 1797387.

It is an arithmetic number, because the mean of its divisors is an integer number (13480230).

Almost surely, 2^86273448 is an apocalyptic number.

It is an amenable number.

86273448 is an abundant number, since it is smaller than the sum of its proper divisors (129410232).

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

86273448 is a wasteful number, since it uses less digits than its factorization.

86273448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594736 (or 3594732 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 86273448 is about 9288.3501225998. The cubic root of 86273448 is about 441.8678310554.

The spelling of 86273448 in words is "eighty-six million, two hundred seventy-three thousand, four hundred forty-eight".