798081152 has 72 divisors (see below), whose sum is σ = 1755338655. Its totient is φ = 361166080.

The previous prime is 798081121. The next prime is 798081199. The reversal of 798081152 is 251180897.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 399040576 + 399040576 = 19976^2 + 19976^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=19976.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3515663 + ... + 3515889.

Almost surely, 2^798081152 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 798081152

798081152 is an abundant number, since it is smaller than the sum of its proper divisors (957257503).

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

798081152 is an equidigital number, since it uses as much as digits as its factorization.

798081152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 41.

The square root of 798081152 is about 28250.3301219649. The cubic root of 798081152 is about 927.5749638991.

The spelling of 798081152 in words is "seven hundred ninety-eight million, eighty-one thousand, one hundred fifty-two".