3656352 has 48 divisors (see below), whose sum is σ = 10971072. Its totient is φ = 1044480.

The previous prime is 3656329. The next prime is 3656353. The reversal of 3656352 is 2536563.

3656352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (3656353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2049 + ... + 3392.

It is an arithmetic number, because the mean of its divisors is an integer number (228564).

Almost surely, 2^3656352 is an apocalyptic number.

3656352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3656352 is an abundant number, since it is smaller than the sum of its proper divisors (7314720).

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

3656352 is a wasteful number, since it uses less digits than its factorization.

3656352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5461 (or 5453 counting only the distinct ones).

The product of its digits is 16200, while the sum is 30.

The square root of 3656352 is about 1912.1589892057. The cubic root of 3656352 is about 154.0574362696.

The spelling of 3656352 in words is "three million, six hundred fifty-six thousand, three hundred fifty-two".