2246430528 has 84 divisors (see below), whose sum is σ = 6446032320. Its totient is φ = 747991296.

The previous prime is 2246430523. The next prime is 2246430559. The reversal of 2246430528 is 8250346422.

2246430528 is a `hidden beast` number, since 2 + 2 + 4 + 643 + 0 + 5 + 2 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2246430492 and 2246430501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246430521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 762883 + ... + 765821.

It is an arithmetic number, because the mean of its divisors is an integer number (76738480).

Almost surely, 2^2246430528 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 2246430528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3223016160).

2246430528 is an abundant number, since it is smaller than the sum of its proper divisors (4199601792).

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

2246430528 is a wasteful number, since it uses less digits than its factorization.

2246430528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284 (or 4271 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 2246430528 is about 47396.5244295402. The cubic root of 2246430528 is about 1309.6773923462.

The spelling of 2246430528 in words is "two billion, two hundred forty-six million, four hundred thirty thousand, five hundred twenty-eight".