86489092 has 6 divisors (see below), whose sum is σ = 151355918. Its totient is φ = 43244544.

The previous prime is 86489089. The next prime is 86489113. The reversal of 86489092 is 29098468.

It can be written as a sum of positive squares in only one way, i.e., 78570496 + 7918596 = 8864^2 + 2814^2 .

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 as a sum of consecutive naturals, namely, 10811133 + ... + 10811140.

Almost surely, 2^86489092 is an apocalyptic number.

It is an amenable number.

86489092 is a deficient number, since it is larger than the sum of its proper divisors (64866826).

86489092 is a wasteful number, since it uses less digits than its factorization.

86489092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21622277 (or 21622275 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 86489092 is about 9299.9511826676. The cubic root of 86489092 is about 442.2356802925.

The spelling of 86489092 in words is "eighty-six million, four hundred eighty-nine thousand, ninety-two".