3652256 has 24 divisors (see below), whose sum is σ = 7570080. Its totient is φ = 1729728.

The previous prime is 3652223. The next prime is 3652279. The reversal of 3652256 is 6522563.

It is a happy number.

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, 2396 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (315420).

Almost surely, 2^3652256 is an apocalyptic number.

It is an amenable number.

3652256 is an abundant number, since it is smaller than the sum of its proper divisors (3917824).

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

3652256 is a wasteful number, since it uses less digits than its factorization.

3652256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6036 (or 6028 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 3652256 is about 1911.0876484348. The cubic root of 3652256 is about 153.9998875582. Note that the first 3 decimals are identical.

The spelling of 3652256 in words is "three million, six hundred fifty-two thousand, two hundred fifty-six".