696403346 has 8 divisors (see below), whose sum is σ = 1044831420. Its totient is φ = 348126208.

The previous prime is 696403343. The next prime is 696403349. The reversal of 696403346 is 643304696.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (696403343) and next prime (696403349).

It can be written as a sum of positive squares in 2 ways, for example, as 696379321 + 24025 = 26389^2 + 155^2 .

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

It is not an unprimeable number, because it can be changed into a prime (696403343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25391 + ... + 45138.

Almost surely, 2^696403346 is an apocalyptic number.

696403346 is a deficient number, since it is larger than the sum of its proper divisors (348428074).

696403346 is a wasteful number, since it uses less digits than its factorization.

696403346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75468.

The product of its (nonzero) digits is 279936, while the sum is 41.

The square root of 696403346 is about 26389.4552046836. The cubic root of 696403346 is about 886.3806833614.

The spelling of 696403346 in words is "six hundred ninety-six million, four hundred three thousand, three hundred forty-six".