3887360 has 36 divisors (see below), whose sum is σ = 9314508. Its totient is φ = 1554432.

The previous prime is 3887357. The next prime is 3887383. The reversal of 3887360 is 637883.

It can be written as a sum of positive squares in 2 ways, for example, as 2408704 + 1478656 = 1552^2 + 1216^2 .

It is a super-2 number, since 2×3887360² = 30223135539200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3887360.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239 + ... + 2798.

Almost surely, 2^3887360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3887360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4657254).

3887360 is an abundant number, since it is smaller than the sum of its proper divisors (5427148).

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

3887360 is an equidigital number, since it uses as much as digits as its factorization.

3887360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058 (or 3044 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 3887360 is about 1971.6389121743. The cubic root of 3887360 is about 157.2358552239.

The spelling of 3887360 in words is "three million, eight hundred eighty-seven thousand, three hundred sixty".