3885264 has 30 divisors (see below), whose sum is σ = 10873746. Its totient is φ = 1295040.

The previous prime is 3885251. The next prime is 3885281. The reversal of 3885264 is 4625883.

It can be written as a sum of positive squares in only one way, i.e., 2585664 + 1299600 = 1608^2 + 1140^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13347 + ... + 13634.

Almost surely, 2^3885264 is an apocalyptic number.

It is an amenable number.

3885264 is an abundant number, since it is smaller than the sum of its proper divisors (6988482).

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

3885264 is a wasteful number, since it uses less digits than its factorization.

3885264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26995 (or 26986 counting only the distinct ones).

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

The square root of 3885264 is about 1971.1073030152. The cubic root of 3885264 is about 157.2075904887.

The spelling of 3885264 in words is "three million, eight hundred eighty-five thousand, two hundred sixty-four".