86044472 has 16 divisors (see below), whose sum is σ = 168348240. Its totient is φ = 41151616.

The previous prime is 86044459. The next prime is 86044487. The reversal of 86044472 is 27444068.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233633 + ... + 234000.

It is an arithmetic number, because the mean of its divisors is an integer number (10521765).

Almost surely, 2^86044472 is an apocalyptic number.

It is an amenable number.

86044472 is a deficient number, since it is larger than the sum of its proper divisors (82303768).

86044472 is a wasteful number, since it uses less digits than its factorization.

86044472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467662 (or 467658 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 86044472 is about 9276.0159551394. The cubic root of 86044472 is about 441.4765682604.

The spelling of 86044472 in words is "eighty-six million, forty-four thousand, four hundred seventy-two".