785264673 has 8 divisors (see below), whose sum is σ = 1069296768. Its totient is φ = 512371184.

The previous prime is 785264671. The next prime is 785264681. The reversal of 785264673 is 376462587.

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 785264673 - 2¹ = 785264671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (785264671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2784486 + ... + 2784767.

It is an arithmetic number, because the mean of its divisors is an integer number (133662096).

Almost surely, 2^785264673 is an apocalyptic number.

It is an amenable number.

785264673 is a deficient number, since it is larger than the sum of its proper divisors (284032095).

785264673 is a wasteful number, since it uses less digits than its factorization.

785264673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5569303.

The product of its digits is 1693440, while the sum is 48.

The square root of 785264673 is about 28022.5743464086. The cubic root of 785264673 is about 922.5827993924.

The spelling of 785264673 in words is "seven hundred eighty-five million, two hundred sixty-four thousand, six hundred seventy-three".