2385817082 has 16 divisors (see below), whose sum is σ = 3909739104. Its totient is φ = 1082886000.

The previous prime is 2385817079. The next prime is 2385817087. The reversal of 2385817082 is 2807185832.

It is not an unprimeable number, because it can be changed into a prime (2385817087) 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, 63269 + ... + 93672.

It is an arithmetic number, because the mean of its divisors is an integer number (244358694).

Almost surely, 2^2385817082 is an apocalyptic number.

2385817082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2385817082 is a deficient number, since it is larger than the sum of its proper divisors (1523922022).

2385817082 is a wasteful number, since it uses less digits than its factorization.

2385817082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157645.

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 2385817082 is about 48844.8265633117. The cubic root of 2385817082 is about 1336.2233232070.

The spelling of 2385817082 in words is "two billion, three hundred eighty-five million, eight hundred seventeen thousand, eighty-two".