3926494 has 16 divisors (see below), whose sum is σ = 6919920. Its totient is φ = 1647360.

The previous prime is 3926479. The next prime is 3926497. The reversal of 3926494 is 4946293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3926497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6579 + ... + 7150.

It is an arithmetic number, because the mean of its divisors is an integer number (432495).

Almost surely, 2^3926494 is an apocalyptic number.

3926494 is a deficient number, since it is larger than the sum of its proper divisors (2993426).

3926494 is a wasteful number, since it uses less digits than its factorization.

3926494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13755.

The product of its digits is 46656, while the sum is 37.

The square root of 3926494 is about 1981.5382913282. The cubic root of 3926494 is about 157.7617249128.

It can be divided in two parts, 392 and 6494, that added together give a palindrome (6886).

The spelling of 3926494 in words is "three million, nine hundred twenty-six thousand, four hundred ninety-four".