3669960 has 128 divisors (see below), whose sum is σ = 13374720. Its totient is φ = 786432.

The previous prime is 3669959. The next prime is 3669961. The reversal of 3669960 is 699663.

It is an interprime number because it is at equal distance from previous prime (3669959) and next prime (3669961).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3669961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14152 + ... + 14408.

It is an arithmetic number, because the mean of its divisors is an integer number (104490).

Almost surely, 2^3669960 is an apocalyptic number.

3669960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3669960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6687360).

3669960 is an abundant number, since it is smaller than the sum of its proper divisors (9704760).

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

3669960 is a wasteful number, since it uses less digits than its factorization.

3669960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 3669960 is about 1915.7139661233. The cubic root of 3669960 is about 154.2483203517.

It can be divided in two parts, 36 and 69960, that added together give a palindrome (69996).

The spelling of 3669960 in words is "three million, six hundred sixty-nine thousand, nine hundred sixty".