3837852512 has 96 divisors (see below), whose sum is σ = 8411090688. Its totient is φ = 1712503296.

The previous prime is 3837852511. The next prime is 3837852533. The reversal of 3837852512 is 2152587383.

It is a super-2 number, since 2×3837852512² = 29458223807729420288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3837852511) 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, 1841423 + ... + 1843505.

It is an arithmetic number, because the mean of its divisors is an integer number (87615528).

Almost surely, 2^3837852512 is an apocalyptic number.

3837852512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3837852512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4205545344).

3837852512 is an abundant number, since it is smaller than the sum of its proper divisors (4573238176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3837852512 is a wasteful number, since it uses less digits than its factorization.

3837852512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252 (or 2244 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 3837852512 is about 61950.4036467883. The cubic root of 3837852512 is about 1565.6550877532.

The spelling of 3837852512 in words is "three billion, eight hundred thirty-seven million, eight hundred fifty-two thousand, five hundred twelve".