3884265 has 96 divisors (see below), whose sum is σ = 8985600. Its totient is φ = 1503360.

The previous prime is 3884261. The next prime is 3884267. The reversal of 3884265 is 5624883.

It is not a de Polignac number, because 3884265 - 2² = 3884261 is a prime.

3884265 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3884261) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 65806 + ... + 65864.

It is an arithmetic number, because the mean of its divisors is an integer number (93600).

Almost surely, 2^3884265 is an apocalyptic number.

3884265 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3884265 is an abundant number, since it is smaller than the sum of its proper divisors (5101335).

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

3884265 is a wasteful number, since it uses less digits than its factorization.

3884265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 104 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 3884265 is about 1970.8538758619. The cubic root of 3884265 is about 157.1941153130.

The spelling of 3884265 in words is "three million, eight hundred eighty-four thousand, two hundred sixty-five".