3846740236 has 12 divisors (see below), whose sum is σ = 6733823040. Its totient is φ = 1922790800.

The previous prime is 3846740231. The next prime is 3846740243. The reversal of 3846740236 is 6320476483.

It is a happy number.

It is a super-2 number, since 2×3846740236² = 29594820886522671392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3846740192 and 3846740201.

It is not an unprimeable number, because it can be changed into a prime (3846740231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129715 + ... + 156586.

It is an arithmetic number, because the mean of its divisors is an integer number (561151920).

Almost surely, 2^3846740236 is an apocalyptic number.

It is an amenable number.

3846740236 is a deficient number, since it is larger than the sum of its proper divisors (2887082804).

3846740236 is a wasteful number, since it uses less digits than its factorization.

3846740236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289664 (or 289662 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The square root of 3846740236 is about 62022.0947405036. The cubic root of 3846740236 is about 1566.8627407732.

The spelling of 3846740236 in words is "three billion, eight hundred forty-six million, seven hundred forty thousand, two hundred thirty-six".