1798304256 has 240 divisors, whose sum is σ = 5982634944. Its totient is φ = 509386752.

The previous prime is 1798304237. The next prime is 1798304269. The reversal of 1798304256 is 6524038971.

1798304256 is a `hidden beast` number, since 1 + 7 + 98 + 304 + 256 = 666.

1798304256 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

1798304256 is strictly pandigital in base 10.

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, 6354291 + ... + 6354573.

It is a 1-persistent number, because it is pandigital, but 2⋅1798304256 = 3596608512 is not.

Almost surely, 2^1798304256 is an apocalyptic number.

1798304256 is a gapful number since it is divisible by the number (16) 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 1798304256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2991317472).

1798304256 is an abundant number, since it is smaller than the sum of its proper divisors (4184330688).

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

1798304256 is a wasteful number, since it uses less digits than its factorization.

1798304256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1798304256 is about 42406.4176275243. The cubic root of 1798304256 is about 1216.0582843716.

The spelling of 1798304256 in words is "one billion, seven hundred ninety-eight million, three hundred four thousand, two hundred fifty-six".