790548085 has 8 divisors (see below), whose sum is σ = 951049656. Its totient is φ = 630843840.

The previous prime is 790548079. The next prime is 790548097. The reversal of 790548085 is 580845097.

790548085 = 19881² + 19882².

It can be written as a sum of positive squares in 4 ways, for example, as 395293924 + 395254161 = 19882^2 + 19881^2 .

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

It is not a de Polignac number, because 790548085 - 2¹¹ = 790546037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 197146 + ... + 201115.

It is an arithmetic number, because the mean of its divisors is an integer number (118881207).

Almost surely, 2^790548085 is an apocalyptic number.

790548085 is the 19882-nd centered square number.

It is an amenable number.

790548085 is a deficient number, since it is larger than the sum of its proper divisors (160501571).

790548085 is a wasteful number, since it uses less digits than its factorization.

790548085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398663.

The product of its (nonzero) digits is 403200, while the sum is 46.

The square root of 790548085 is about 28116.6869492122. The cubic root of 790548085 is about 924.6472811510.

The spelling of 790548085 in words is "seven hundred ninety million, five hundred forty-eight thousand, eighty-five".