3252636 has 30 divisors (see below), whose sum is σ = 8503880. Its totient is φ = 1084104.

The previous prime is 3252631. The next prime is 3252643. The reversal of 3252636 is 6362523.

3252636 is a `hidden beast` number, since 3 + 25 + 2 + 636 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252631) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4696 + ... + 5343.

Almost surely, 2^3252636 is an apocalyptic number.

3252636 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3252636 is an abundant number, since it is smaller than the sum of its proper divisors (5251244).

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

3252636 is a wasteful number, since it uses less digits than its factorization.

3252636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055 (or 10044 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3252636 is about 1803.5065844072. The cubic root of 3252636 is about 148.1648394681.

The spelling of 3252636 in words is "three million, two hundred fifty-two thousand, six hundred thirty-six".