2256064 has 14 divisors (see below), whose sum is σ = 4477004. Its totient is φ = 1128000.

The previous prime is 2256049. The next prime is 2256073. The reversal of 2256064 is 4606522.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17562 + ... + 17689.

It is an arithmetic number, because the mean of its divisors is an integer number (319786).

2^2256064 is an apocalyptic number.

It is an amenable number.

2256064 is a deficient number, since it is larger than the sum of its proper divisors (2220940).

2256064 is an equidigital number, since it uses as much as digits as its factorization.

2256064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35263 (or 35253 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2256064 is about 1502.0199732360. The cubic root of 2256064 is about 131.1546839334.

The spelling of 2256064 in words is "two million, two hundred fifty-six thousand, sixty-four".