2247682528 has 144 divisors (see below), whose sum is σ = 5723996544. Its totient is φ = 860267520.

The previous prime is 2247682519. The next prime is 2247682531. The reversal of 2247682528 is 8252867422.

2247682528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 630126 + ... + 633682.

It is an arithmetic number, because the mean of its divisors is an integer number (39749976).

Almost surely, 2^2247682528 is an apocalyptic number.

2247682528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2247682528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2861998272).

2247682528 is an abundant number, since it is smaller than the sum of its proper divisors (3476314016).

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

2247682528 is a wasteful number, since it uses less digits than its factorization.

2247682528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625 (or 3610 counting only the distinct ones).

The product of its digits is 860160, while the sum is 46.

The square root of 2247682528 is about 47409.7303092941. The cubic root of 2247682528 is about 1309.9206540524.

The spelling of 2247682528 in words is "two billion, two hundred forty-seven million, six hundred eighty-two thousand, five hundred twenty-eight".