798047485 has 8 divisors (see below), whose sum is σ = 963757656. Its totient is φ = 634370880.

The previous prime is 798047483. The next prime is 798047489. The reversal of 798047485 is 584740897.

It can be written as a sum of positive squares in 4 ways, for example, as 436921 + 797610564 = 661^2 + 28242^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 798047485 - 2¹ = 798047483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798047483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507526 + ... + 509095.

It is an arithmetic number, because the mean of its divisors is an integer number (120469707).

Almost surely, 2^798047485 is an apocalyptic number.

It is an amenable number.

798047485 is a deficient number, since it is larger than the sum of its proper divisors (165710171).

798047485 is a wasteful number, since it uses less digits than its factorization.

798047485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016783.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The square root of 798047485 is about 28249.7342465376. The cubic root of 798047485 is about 927.5619204864.

The spelling of 798047485 in words is "seven hundred ninety-eight million, forty-seven thousand, four hundred eighty-five".