3845274586 has 16 divisors (see below), whose sum is σ = 5861731104. Its totient is φ = 1891440144.

The previous prime is 3845274581. The next prime is 3845274593. The reversal of 3845274586 is 6854725483.

It is a super-2 number, since 2×3845274586² = 29572273283474942792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3845274581) 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, 85021 + ... + 122143.

It is an arithmetic number, because the mean of its divisors is an integer number (366358194).

Almost surely, 2^3845274586 is an apocalyptic number.

3845274586 is a deficient number, since it is larger than the sum of its proper divisors (2016456518).

3845274586 is a wasteful number, since it uses less digits than its factorization.

3845274586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37965.

The product of its digits is 6451200, while the sum is 52.

The square root of 3845274586 is about 62010.2780674301. The cubic root of 3845274586 is about 1566.6637182279.

The spelling of 3845274586 in words is "three billion, eight hundred forty-five million, two hundred seventy-four thousand, five hundred eighty-six".