86025490 has 8 divisors (see below), whose sum is σ = 154845900. Its totient is φ = 34410192.

The previous prime is 86025487. The next prime is 86025523. The reversal of 86025490 is 9452068.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 84768849 + 1256641 = 9207^2 + 1121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4301265 + ... + 4301284.

Almost surely, 2^86025490 is an apocalyptic number.

86025490 is a deficient number, since it is larger than the sum of its proper divisors (68820410).

86025490 is a wasteful number, since it uses less digits than its factorization.

86025490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8602556.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 86025490 is about 9274.9927223691. The cubic root of 86025490 is about 441.4441016210. Note that the first 3 decimals are identical.

The spelling of 86025490 in words is "eighty-six million, twenty-five thousand, four hundred ninety".