86089452 has 24 divisors (see below), whose sum is σ = 201087600. Its totient is φ = 28666176.

The previous prime is 86089447. The next prime is 86089453. The reversal of 86089452 is 25498068.

It is a super-2 number, since 2×86089452² = 14822787491320608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86089453) 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, 10074 + ... + 16542.

It is an arithmetic number, because the mean of its divisors is an integer number (8378650).

Almost surely, 2^86089452 is an apocalyptic number.

It is an amenable number.

86089452 is an abundant number, since it is smaller than the sum of its proper divisors (114998148).

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

86089452 is a wasteful number, since it uses less digits than its factorization.

86089452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7585 (or 7583 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 86089452 is about 9278.4401706321. The cubic root of 86089452 is about 441.5534825830.

The spelling of 86089452 in words is "eighty-six million, eighty-nine thousand, four hundred fifty-two".