3954836 has 12 divisors (see below), whose sum is σ = 6935040. Its totient is φ = 1973400.

The previous prime is 3954833. The next prime is 3954851. The reversal of 3954836 is 6384593.

It is a d-powerful number, because it can be written as 3 + 9³ + 5³ + 4³ + 8⁷ + 3¹¹ + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 3954836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3954833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2861 + ... + 4011.

It is an arithmetic number, because the mean of its divisors is an integer number (577920).

Almost surely, 2^3954836 is an apocalyptic number.

It is an amenable number.

3954836 is a deficient number, since it is larger than the sum of its proper divisors (2980204).

3954836 is a wasteful number, since it uses less digits than its factorization.

3954836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014 (or 2012 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 3954836 is about 1988.6769471184. The cubic root of 3954836 is about 158.1403975591.

The spelling of 3954836 in words is "three million, nine hundred fifty-four thousand, eight hundred thirty-six".