3887264 has 24 divisors (see below), whose sum is σ = 7697088. Its totient is φ = 1932480.

The previous prime is 3887239. The next prime is 3887281. The reversal of 3887264 is 4627883.

It is a super-2 number, since 2×3887264² = 30221642811392, which contains 22 as substring.

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, 10409 + ... + 10775.

It is an arithmetic number, because the mean of its divisors is an integer number (320712).

Almost surely, 2^3887264 is an apocalyptic number.

It is an amenable number.

3887264 is a deficient number, since it is larger than the sum of its proper divisors (3809824).

3887264 is a wasteful number, since it uses less digits than its factorization.

3887264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708 (or 700 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 3887264 is about 1971.6145667954. The cubic root of 3887264 is about 157.2345608779.

The spelling of 3887264 in words is "three million, eight hundred eighty-seven thousand, two hundred sixty-four".