3850036992 has 108 divisors (see below), whose sum is σ = 11359051704. Its totient is φ = 1253468160.

The previous prime is 3850036987. The next prime is 3850037041. The reversal of 3850036992 is 2996300583.

3850036992 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79642 + ... + 118502.

Almost surely, 2^3850036992 is an apocalyptic number.

3850036992 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 3850036992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5679525852).

3850036992 is an abundant number, since it is smaller than the sum of its proper divisors (7509014712).

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

3850036992 is a wasteful number, since it uses less digits than its factorization.

3850036992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38926 (or 38909 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 3850036992 is about 62048.6663192691. Note that the first 3 decimals coincide. The cubic root of 3850036992 is about 1567.3102269436.

The spelling of 3850036992 in words is "three billion, eight hundred fifty million, thirty-six thousand, nine hundred ninety-two".