3829542 has 16 divisors (see below), whose sum is σ = 7678272. Its totient is φ = 1273320.

The previous prime is 3829531. The next prime is 3829559. The reversal of 3829542 is 2459283.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4317 + ... + 5127.

It is an arithmetic number, because the mean of its divisors is an integer number (479892).

Almost surely, 2^3829542 is an apocalyptic number.

3829542 is an abundant number, since it is smaller than the sum of its proper divisors (3848730).

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

3829542 is a wasteful number, since it uses less digits than its factorization.

3829542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603.

The product of its digits is 17280, while the sum is 33.

The square root of 3829542 is about 1956.9215620459. The cubic root of 3829542 is about 156.4524177665.

It can be divided in two parts, 3829 and 542, that added together give a triangular number (4371 = T₉₃).

The spelling of 3829542 in words is "three million, eight hundred twenty-nine thousand, five hundred forty-two".