3952851 has 16 divisors (see below), whose sum is σ = 6171648. Its totient is φ = 2203200.

The previous prime is 3952813. The next prime is 3952873. The reversal of 3952851 is 1582593.

3952851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3952851 - 2¹⁹ = 3428563 is a prime.

3952851 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3952651) 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 15 ways as a sum of consecutive naturals, for example, 1435 + ... + 3156.

It is an arithmetic number, because the mean of its divisors is an integer number (385728).

Almost surely, 2^3952851 is an apocalyptic number.

3952851 is a deficient number, since it is larger than the sum of its proper divisors (2218797).

3952851 is a wasteful number, since it uses less digits than its factorization.

3952851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642.

The product of its digits is 10800, while the sum is 33.

The square root of 3952851 is about 1988.1778089497. The cubic root of 3952851 is about 158.1139353389.

The spelling of 3952851 in words is "three million, nine hundred fifty-two thousand, eight hundred fifty-one".