3696789 has 8 divisors (see below), whose sum is σ = 4939072. Its totient is φ = 2459520.

The previous prime is 3696787. The next prime is 3696799. The reversal of 3696789 is 9876963.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3696789 - 2¹ = 3696787 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3696787) 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, 1104 + ... + 2934.

It is an arithmetic number, because the mean of its divisors is an integer number (617384).

Almost surely, 2^3696789 is an apocalyptic number.

It is an amenable number.

3696789 is a deficient number, since it is larger than the sum of its proper divisors (1242283).

3696789 is a wasteful number, since it uses less digits than its factorization.

3696789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507.

The product of its digits is 489888, while the sum is 48.

The square root of 3696789 is about 1922.7035652955. The cubic root of 3696789 is about 154.6232821696.

The spelling of 3696789 in words is "three million, six hundred ninety-six thousand, seven hundred eighty-nine".