3846742 has 16 divisors (see below), whose sum is σ = 5978160. Its totient is φ = 1855008.

The previous prime is 3846707. The next prime is 3846751. The reversal of 3846742 is 2476483.

It is a junction number, because it is equal to n+sod(n) for n = 3846698 and 3846707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16684 + ... + 16912.

It is an arithmetic number, because the mean of its divisors is an integer number (373635).

Almost surely, 2^3846742 is an apocalyptic number.

3846742 is a deficient number, since it is larger than the sum of its proper divisors (2131418).

3846742 is a wasteful number, since it uses less digits than its factorization.

3846742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495.

The product of its digits is 32256, while the sum is 34.

The square root of 3846742 is about 1961.3112960466. The cubic root of 3846742 is about 156.6862980279.

The spelling of 3846742 in words is "three million, eight hundred forty-six thousand, seven hundred forty-two".