2298433536 has 208 divisors, whose sum is σ = 7784726400. Its totient is φ = 656474112.

The previous prime is 2298433523. The next prime is 2298433547. The reversal of 2298433536 is 6353348922.

2298433536 is a `hidden beast` number, since 2 + 2 + 9 + 84 + 33 + 536 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2298433491 and 2298433500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772660 + ... + 775628.

Almost surely, 2^2298433536 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 2298433536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3892363200).

2298433536 is an abundant number, since it is smaller than the sum of its proper divisors (5486292864).

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

2298433536 is an equidigital number, since it uses as much as digits as its factorization.

2298433536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009 (or 2981 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 2298433536 is about 47941.9809352930. The cubic root of 2298433536 is about 1319.7063809736.

The spelling of 2298433536 in words is "two billion, two hundred ninety-eight million, four hundred thirty-three thousand, five hundred thirty-six".