3852742 has 8 divisors (see below), whose sum is σ = 5965632. Its totient is φ = 1864200.

The previous prime is 3852733. The next prime is 3852767. The reversal of 3852742 is 2472583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 31009 + ... + 31132.

It is an arithmetic number, because the mean of its divisors is an integer number (745704).

Almost surely, 2^3852742 is an apocalyptic number.

3852742 is a deficient number, since it is larger than the sum of its proper divisors (2112890).

3852742 is a wasteful number, since it uses less digits than its factorization.

3852742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62174.

The product of its digits is 13440, while the sum is 31.

The square root of 3852742 is about 1962.8402889690. The cubic root of 3852742 is about 156.7677201269.

The spelling of 3852742 in words is "three million, eight hundred fifty-two thousand, seven hundred forty-two".