602648256 has 112 divisors (see below), whose sum is σ = 1859686400. Its totient is φ = 172166400.

The previous prime is 602648203. The next prime is 602648257. The reversal of 602648256 is 652846206.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (602648257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61281 + ... + 70431.

Almost surely, 2^602648256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 602648256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (929843200).

602648256 is an abundant number, since it is smaller than the sum of its proper divisors (1257038144).

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

602648256 is an equidigital number, since it uses as much as digits as its factorization.

602648256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9187 (or 9163 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 602648256 is about 24548.8952093572. The cubic root of 602648256 is about 844.6717472028.

The spelling of 602648256 in words is "six hundred two million, six hundred forty-eight thousand, two hundred fifty-six".