86090792 has 32 divisors (see below), whose sum is σ = 167567400. Its totient is φ = 41416704.

The previous prime is 86090791. The next prime is 86090827. The reversal of 86090792 is 29709068.

It can be written as a sum of positive squares in 4 ways, for example, as 76143076 + 9947716 = 8726^2 + 3154^2 .

It is not an unprimeable number, because it can be changed into a prime (86090791) 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, 100028 + ... + 100884.

Almost surely, 2^86090792 is an apocalyptic number.

It is an amenable number.

86090792 is a deficient number, since it is larger than the sum of its proper divisors (81476608).

86090792 is a wasteful number, since it uses less digits than its factorization.

86090792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 86090792 is about 9278.5123807645. The cubic root of 86090792 is about 441.5557735280. Note that the first 3 decimals are identical.

The spelling of 86090792 in words is "eighty-six million, ninety thousand, seven hundred ninety-two".