3850542 has 12 divisors (see below), whose sum is σ = 8342880. Its totient is φ = 1283508.

The previous prime is 3850507. The next prime is 3850547. The reversal of 3850542 is 2450583.

3850542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3850547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106942 + ... + 106977.

It is an arithmetic number, because the mean of its divisors is an integer number (695240).

Almost surely, 2^3850542 is an apocalyptic number.

3850542 is an abundant number, since it is smaller than the sum of its proper divisors (4492338).

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

3850542 is a wasteful number, since it uses less digits than its factorization.

3850542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213927 (or 213924 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3850542 is about 1962.2797965632. The cubic root of 3850542 is about 156.7378751792.

The spelling of 3850542 in words is "three million, eight hundred fifty thousand, five hundred forty-two".