3927852 has 48 divisors (see below), whose sum is σ = 10332000. Its totient is φ = 1306368.

The previous prime is 3927839. The next prime is 3927877. The reversal of 3927852 is 2587293.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8524 + ... + 8972.

It is an arithmetic number, because the mean of its divisors is an integer number (215250).

Almost surely, 2^3927852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3927852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5166000).

3927852 is an abundant number, since it is smaller than the sum of its proper divisors (6404148).

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

3927852 is an equidigital number, since it uses as much as digits as its factorization.

3927852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 454 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 3927852 is about 1981.8809247783. The cubic root of 3927852 is about 157.7799104093.

The spelling of 3927852 in words is "three million, nine hundred twenty-seven thousand, eight hundred fifty-two".