788470085 has 8 divisors (see below), whose sum is σ = 1018946040. Its totient is φ = 582254784.

The previous prime is 788470069. The next prime is 788470097. The reversal of 788470085 is 580074887.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7491169 + 780978916 = 2737^2 + 27946^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 788470085 - 2⁴ = 788470069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6065090 + ... + 6065219.

It is an arithmetic number, because the mean of its divisors is an integer number (127368255).

Almost surely, 2^788470085 is an apocalyptic number.

It is an amenable number.

788470085 is a deficient number, since it is larger than the sum of its proper divisors (230475955).

788470085 is a wasteful number, since it uses less digits than its factorization.

788470085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12130327.

The product of its (nonzero) digits is 501760, while the sum is 47.

The square root of 788470085 is about 28079.7094892380. The cubic root of 788470085 is about 923.8364078396.

The spelling of 788470085 in words is "seven hundred eighty-eight million, four hundred seventy thousand, eighty-five".