3847850846 has 8 divisors (see below), whose sum is σ = 6596315760. Its totient is φ = 1649078928.

The previous prime is 3847850821. The next prime is 3847850869. The reversal of 3847850846 is 6480587483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×3847850846³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137423231 + ... + 137423258.

It is an arithmetic number, because the mean of its divisors is an integer number (824539470).

Almost surely, 2^3847850846 is an apocalyptic number.

3847850846 is a deficient number, since it is larger than the sum of its proper divisors (2748464914).

3847850846 is a wasteful number, since it uses less digits than its factorization.

3847850846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274846498.

The product of its (nonzero) digits is 5160960, while the sum is 53.

The square root of 3847850846 is about 62031.0474359413. The cubic root of 3847850846 is about 1567.0135183041.

The spelling of 3847850846 in words is "three billion, eight hundred forty-seven million, eight hundred fifty thousand, eight hundred forty-six".