3808560 has 80 divisors (see below), whose sum is σ = 13499136. Its totient is φ = 870144.

The previous prime is 3808559. The next prime is 3808579. The reversal of 3808560 is 658083.

It is a tau number, because it is divible by the number of its divisors (80).

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

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, 547 + ... + 2813.

Almost surely, 2^3808560 is an apocalyptic number.

3808560 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 3808560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6749568).

3808560 is an abundant number, since it is smaller than the sum of its proper divisors (9690576).

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

3808560 is a wasteful number, since it uses less digits than its factorization.

3808560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290 (or 2284 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 3808560 is about 1951.5532275600. The cubic root of 3808560 is about 156.1661608891.

The spelling of 3808560 in words is "three million, eight hundred eight thousand, five hundred sixty".