3699736 has 8 divisors (see below), whose sum is σ = 6937020. Its totient is φ = 1849864.

The previous prime is 3699721. The next prime is 3699743. The reversal of 3699736 is 6379963.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3699692 and 3699701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231226 + ... + 231241.

Almost surely, 2^3699736 is an apocalyptic number.

It is an amenable number.

3699736 is a deficient number, since it is larger than the sum of its proper divisors (3237284).

3699736 is a wasteful number, since it uses less digits than its factorization.

3699736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462473 (or 462469 counting only the distinct ones).

The product of its digits is 183708, while the sum is 43.

The square root of 3699736 is about 1923.4697814107. The cubic root of 3699736 is about 154.6643586986.

The spelling of 3699736 in words is "three million, six hundred ninety-nine thousand, seven hundred thirty-six".