86267452 has 24 divisors (see below), whose sum is σ = 160178256. Its totient is φ = 40512768.

The previous prime is 86267443. The next prime is 86267453. The reversal of 86267452 is 25476268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86267453) 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, 42738 + ... + 44710.

It is an arithmetic number, because the mean of its divisors is an integer number (6674094).

Almost surely, 2^86267452 is an apocalyptic number.

It is an amenable number.

86267452 is a deficient number, since it is larger than the sum of its proper divisors (73910804).

86267452 is a wasteful number, since it uses less digits than its factorization.

86267452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637 (or 2635 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 86267452 is about 9288.0273470743. The cubic root of 86267452 is about 441.8575942214.

The spelling of 86267452 in words is "eighty-six million, two hundred sixty-seven thousand, four hundred fifty-two".