3842492 has 12 divisors (see below), whose sum is σ = 6776616. Its totient is φ = 1906320.

The previous prime is 3842483. The next prime is 3842507. The reversal of 3842492 is 2942483.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3143 + ... + 4190.

It is an arithmetic number, because the mean of its divisors is an integer number (564718).

Almost surely, 2^3842492 is an apocalyptic number.

It is an amenable number.

3842492 is a deficient number, since it is larger than the sum of its proper divisors (2934124).

3842492 is a wasteful number, since it uses less digits than its factorization.

3842492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7468 (or 7466 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 3842492 is about 1960.2275378129. The cubic root of 3842492 is about 156.6285728014.

Subtracting from 3842492 its reverse (2942483), we obtain a palindrome (900009).

It can be divided in two parts, 3842 and 492, that added together give a palindrome (4334).

The spelling of 3842492 in words is "three million, eight hundred forty-two thousand, four hundred ninety-two".