3669560 has 32 divisors (see below), whose sum is σ = 8316000. Its totient is φ = 1457280.

The previous prime is 3669557. The next prime is 3669583. The reversal of 3669560 is 659663.

It is a self number, because there is not a number n which added to its sum of digits gives 3669560.

It is a congruent number.

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, 7730 + ... + 8190.

It is an arithmetic number, because the mean of its divisors is an integer number (259875).

Almost surely, 2^3669560 is an apocalyptic number.

It is an amenable number.

3669560 is an abundant number, since it is smaller than the sum of its proper divisors (4646440).

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

3669560 is a wasteful number, since it uses less digits than its factorization.

3669560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 3669560 is about 1915.6095635593. The cubic root of 3669560 is about 154.2427161517.

It can be divided in two parts, 36 and 69560, that added together give a palindrome (69596).

The spelling of 3669560 in words is "three million, six hundred sixty-nine thousand, five hundred sixty".