3695428 has 12 divisors (see below), whose sum is σ = 7054992. Its totient is φ = 1679720.

The previous prime is 3695411. The next prime is 3695437. The reversal of 3695428 is 8245963.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41950 + ... + 42037.

It is an arithmetic number, because the mean of its divisors is an integer number (587916).

Almost surely, 2^3695428 is an apocalyptic number.

It is an amenable number.

3695428 is a deficient number, since it is larger than the sum of its proper divisors (3359564).

3695428 is a wasteful number, since it uses less digits than its factorization.

3695428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84002 (or 84000 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 3695428 is about 1922.3496040003. The cubic root of 3695428 is about 154.6043046084.

The spelling of 3695428 in words is "three million, six hundred ninety-five thousand, four hundred twenty-eight".