3708660 has 48 divisors (see below), whose sum is σ = 10495296. Its totient is φ = 978432.

The previous prime is 3708643. The next prime is 3708673. The reversal of 3708660 is 668073.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6507 + ... + 7053.

It is an arithmetic number, because the mean of its divisors is an integer number (218652).

Almost surely, 2^3708660 is an apocalyptic number.

3708660 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 3708660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5247648).

3708660 is an abundant number, since it is smaller than the sum of its proper divisors (6786636).

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

3708660 is a wasteful number, since it uses less digits than its factorization.

3708660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 3708660 is about 1925.7881503426. The cubic root of 3708660 is about 154.7886122932.

The spelling of 3708660 in words is "three million, seven hundred eight thousand, six hundred sixty".