734652685 has 16 divisors (see below), whose sum is σ = 950549040. Its totient is φ = 541854720.

The previous prime is 734652661. The next prime is 734652701. The reversal of 734652685 is 586256437.

It can be written as a sum of positive squares in 8 ways, for example, as 60419529 + 674233156 = 7773^2 + 25966^2 .

It is not a de Polignac number, because 734652685 - 2¹⁹ = 734128397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50851 + ... + 63679.

It is an arithmetic number, because the mean of its divisors is an integer number (59409315).

Almost surely, 2^734652685 is an apocalyptic number.

It is an amenable number.

734652685 is a deficient number, since it is larger than the sum of its proper divisors (215896355).

734652685 is a wasteful number, since it uses less digits than its factorization.

734652685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13728.

The product of its digits is 1209600, while the sum is 46.

The square root of 734652685 is about 27104.4772131838. The cubic root of 734652685 is about 902.3202210943.

It can be divided in two parts, 7346 and 52685, that added together give a triangular number (60031 = T₃₄₆).

The spelling of 734652685 in words is "seven hundred thirty-four million, six hundred fifty-two thousand, six hundred eighty-five".