8393085490 has 16 divisors (see below), whose sum is σ = 15216243840. Its totient is φ = 3333080880.

The previous prime is 8393085383. The next prime is 8393085527. The reversal of 8393085490 is 945803938.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3017706 + ... + 3020485.

It is an arithmetic number, because the mean of its divisors is an integer number (951015240).

Almost surely, 2^8393085490 is an apocalyptic number.

8393085490 is a deficient number, since it is larger than the sum of its proper divisors (6823158350).

8393085490 is a wasteful number, since it uses less digits than its factorization.

8393085490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6038337.

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 8393085490 is about 91613.7843885951. The cubic root of 8393085490 is about 2032.2347920421.

The spelling of 8393085490 in words is "eight billion, three hundred ninety-three million, eighty-five thousand, four hundred ninety".