2600894448 has 100 divisors (see below), whose sum is σ = 7543110960. Its totient is φ = 865195776.

The previous prime is 2600894419. The next prime is 2600894459. The reversal of 2600894448 is 8444980062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 735661 + ... + 739187.

Almost surely, 2^2600894448 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 2600894448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3771555480).

2600894448 is an abundant number, since it is smaller than the sum of its proper divisors (4942216512).

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

2600894448 is a wasteful number, since it uses less digits than its factorization.

2600894448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4116 (or 4101 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 2600894448 is about 50998.9651659718. The cubic root of 2600894448 is about 1375.2265320210.

The spelling of 2600894448 in words is "two billion, six hundred million, eight hundred ninety-four thousand, four hundred forty-eight".