8285907475 has 24 divisors (see below), whose sum is σ = 10335896000. Its totient is φ = 6589257120.

The previous prime is 8285907451. The next prime is 8285907493. The reversal of 8285907475 is 5747095828.

It is not a de Polignac number, because 8285907475 - 2⁹ = 8285906963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3529252 + ... + 3531598.

Almost surely, 2^8285907475 is an apocalyptic number.

8285907475 is a deficient number, since it is larger than the sum of its proper divisors (2049988525).

8285907475 is a wasteful number, since it uses less digits than its factorization.

8285907475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139 (or 3134 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 55.

The square root of 8285907475 is about 91026.9601546707. The cubic root of 8285907475 is about 2023.5472972794.

The spelling of 8285907475 in words is "eight billion, two hundred eighty-five million, nine hundred seven thousand, four hundred seventy-five".