3669736 has 32 divisors (see below), whose sum is σ = 8280000. Its totient is φ = 1489536.

The previous prime is 3669727. The next prime is 3669751. The reversal of 3669736 is 6379663.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661 + ... + 2788.

It is an arithmetic number, because the mean of its divisors is an integer number (258750).

Almost surely, 2^3669736 is an apocalyptic number.

It is an amenable number.

3669736 is an abundant number, since it is smaller than the sum of its proper divisors (4610264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3669736 is a wasteful number, since it uses less digits than its factorization.

3669736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481 (or 3477 counting only the distinct ones).

The product of its digits is 122472, while the sum is 40.

The square root of 3669736 is about 1915.6555013885. The cubic root of 3669736 is about 154.2451820499.

The spelling of 3669736 in words is "three million, six hundred sixty-nine thousand, seven hundred thirty-six".