3842512 has 40 divisors (see below), whose sum is σ = 7872512. Its totient is φ = 1814400.

The previous prime is 3842507. The next prime is 3842519. The reversal of 3842512 is 2152483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842519) 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, 30193 + ... + 30319.

Almost surely, 2^3842512 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 3842512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3936256).

3842512 is an abundant number, since it is smaller than the sum of its proper divisors (4030000).

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

3842512 is a wasteful number, since it uses less digits than its factorization.

3842512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 221 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 3842512 is about 1960.2326392548. The cubic root of 3842512 is about 156.6288445492.

Adding to 3842512 its reverse (2152483), we get a palindrome (5994995).

The spelling of 3842512 in words is "three million, eight hundred forty-two thousand, five hundred twelve".