3736689 has 8 divisors (see below), whose sum is σ = 5435232. Its totient is φ = 2264640.

The previous prime is 3736669. The next prime is 3736717. The reversal of 3736689 is 9866373.

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

It is not a de Polignac number, because 3736689 - 2¹⁷ = 3605617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3736689.

It is not an unprimeable number, because it can be changed into a prime (3736609) 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, 56584 + ... + 56649.

It is an arithmetic number, because the mean of its divisors is an integer number (679404).

Almost surely, 2^3736689 is an apocalyptic number.

It is an amenable number.

3736689 is a deficient number, since it is larger than the sum of its proper divisors (1698543).

3736689 is a wasteful number, since it uses less digits than its factorization.

3736689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113247.

The product of its digits is 163296, while the sum is 42.

The square root of 3736689 is about 1933.0517323652. The cubic root of 3736689 is about 155.1775834923.

The spelling of 3736689 in words is "three million, seven hundred thirty-six thousand, six hundred eighty-nine".