3825436862 has 32 divisors (see below), whose sum is σ = 6322821120. Its totient is φ = 1724935680.

The previous prime is 3825436861. The next prime is 3825436873. The reversal of 3825436862 is 2686345283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825436861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326339 + ... + 337857.

It is an arithmetic number, because the mean of its divisors is an integer number (197588160).

Almost surely, 2^3825436862 is an apocalyptic number.

3825436862 is a deficient number, since it is larger than the sum of its proper divisors (2497384258).

3825436862 is a wasteful number, since it uses less digits than its factorization.

3825436862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11828.

The product of its digits is 1658880, while the sum is 47.

The square root of 3825436862 is about 61850.1161033672. The cubic root of 3825436862 is about 1563.9649389929.

The spelling of 3825436862 in words is "three billion, eight hundred twenty-five million, four hundred thirty-six thousand, eight hundred sixty-two".