3849958 has 16 divisors (see below), whose sum is σ = 6741504. Its totient is φ = 1614600.

The previous prime is 3849949. The next prime is 3849977. The reversal of 3849958 is 8599483.

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, 2268 + ... + 3583.

It is an arithmetic number, because the mean of its divisors is an integer number (421344).

Almost surely, 2^3849958 is an apocalyptic number.

3849958 is a deficient number, since it is larger than the sum of its proper divisors (2891546).

3849958 is a wasteful number, since it uses less digits than its factorization.

3849958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5907.

The product of its digits is 311040, while the sum is 46.

The square root of 3849958 is about 1962.1309844146. The cubic root of 3849958 is about 156.7299507928.

It can be divided in two parts, 384995 and 8, that added together give a triangular number (385003 = T₈₇₇).

The spelling of 3849958 in words is "three million, eight hundred forty-nine thousand, nine hundred fifty-eight".