8245917862 has 24 divisors (see below), whose sum is σ = 15495078816. Its totient is φ = 3262120848.

The previous prime is 8245917767. The next prime is 8245917899. The reversal of 8245917862 is 2687195428.

It is a super-2 number, since 2×8245917862² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3234958 + ... + 3237505.

It is an arithmetic number, because the mean of its divisors is an integer number (645628284).

Almost surely, 2^8245917862 is an apocalyptic number.

8245917862 is a deficient number, since it is larger than the sum of its proper divisors (7249160954).

8245917862 is a wasteful number, since it uses less digits than its factorization.

8245917862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6472492 (or 6472485 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 52.

The square root of 8245917862 is about 90807.0364123838. The cubic root of 8245917862 is about 2020.2866846320.

The spelling of 8245917862 in words is "eight billion, two hundred forty-five million, nine hundred seventeen thousand, eight hundred sixty-two".