3852992 has 56 divisors (see below), whose sum is σ = 9003792. Its totient is φ = 1612800.

The previous prime is 3852973. The next prime is 3852997. The reversal of 3852992 is 2992583.

It is not an unprimeable number, because it can be changed into a prime (3852997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8942 + ... + 9362.

It is an arithmetic number, because the mean of its divisors is an integer number (160782).

Almost surely, 2^3852992 is an apocalyptic number.

3852992 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 3852992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4501896).

3852992 is an abundant number, since it is smaller than the sum of its proper divisors (5150800).

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

3852992 is a wasteful number, since it uses less digits than its factorization.

3852992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 447 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 3852992 is about 1962.9039711611. The cubic root of 3852992 is about 156.7711108793.

The spelling of 3852992 in words is "three million, eight hundred fifty-two thousand, nine hundred ninety-two".