3694996 has 12 divisors (see below), whose sum is σ = 6747552. Its totient is φ = 1767128.

The previous prime is 3694981. The next prime is 3694997. The reversal of 3694996 is 6994963.

3694996 = T₁₅₆₈ + T₁₅₆₉ + T₁₅₇₀.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3694997) 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, 19990 + ... + 20173.

It is an arithmetic number, because the mean of its divisors is an integer number (562296).

Almost surely, 2^3694996 is an apocalyptic number.

3694996 is the 1570-th centered triangular number.

It is an amenable number.

3694996 is a deficient number, since it is larger than the sum of its proper divisors (3052556).

3694996 is a wasteful number, since it uses less digits than its factorization.

3694996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40190 (or 40188 counting only the distinct ones).

The product of its digits is 314928, while the sum is 46.

The square root of 3694996 is about 1922.2372382201. The cubic root of 3694996 is about 154.5982798970.

The spelling of 3694996 in words is "three million, six hundred ninety-four thousand, nine hundred ninety-six".