3852933840 has 120 divisors (see below), whose sum is σ = 14787946368. Its totient is φ = 880669440.

The previous prime is 3852933793. The next prime is 3852933841. The reversal of 3852933840 is 483392583.

3852933840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852933841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377196 + ... + 387275.

Almost surely, 2^3852933840 is an apocalyptic number.

3852933840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3852933840 is an abundant number, since it is smaller than the sum of its proper divisors (10935012528).

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

3852933840 is a wasteful number, since it uses less digits than its factorization.

3852933840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764497 (or 764488 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 3852933840 is about 62072.0052841859. The cubic root of 3852933840 is about 1567.7032206778.

The spelling of 3852933840 in words is "three billion, eight hundred fifty-two million, nine hundred thirty-three thousand, eight hundred forty".