3831552 has 54 divisors (see below), whose sum is σ = 11053952. Its totient is φ = 1276416.

The previous prime is 3831523. The next prime is 3831557. The reversal of 3831552 is 2551383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3831557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1473 + ... + 3135.

Almost surely, 2^3831552 is an apocalyptic number.

3831552 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 3831552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5526976).

3831552 is an abundant number, since it is smaller than the sum of its proper divisors (7222400).

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

3831552 is a wasteful number, since it uses less digits than its factorization.

3831552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1668 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 3831552 is about 1957.4350563940. The cubic root of 3831552 is about 156.4797852130.

The spelling of 3831552 in words is "three million, eight hundred thirty-one thousand, five hundred fifty-two".