696485369 has 4 divisors (see below), whose sum is σ = 698352996. Its totient is φ = 694617744.

The previous prime is 696485351. The next prime is 696485381. The reversal of 696485369 is 963584696.

696485369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 390655225 + 305830144 = 19765^2 + 17488^2 .

It is a cyclic number.

It is not a de Polignac number, because 696485369 - 2²⁴ = 679708153 is a prime.

It is a super-2 number, since 2×696485369² = 970183738462132322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696485329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933254 + ... + 933999.

It is an arithmetic number, because the mean of its divisors is an integer number (174588249).

Almost surely, 2^696485369 is an apocalyptic number.

It is an amenable number.

696485369 is a deficient number, since it is larger than the sum of its proper divisors (1867627).

696485369 is a wasteful number, since it uses less digits than its factorization.

696485369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867626.

The product of its digits is 8398080, while the sum is 56.

The square root of 696485369 is about 26391.0092455745. The cubic root of 696485369 is about 886.4154815614.

The spelling of 696485369 in words is "six hundred ninety-six million, four hundred eighty-five thousand, three hundred sixty-nine".