3668926346 has 8 divisors (see below), whose sum is σ = 5524804260. Its totient is φ = 1827324928.

The previous prime is 3668926337. The next prime is 3668926357. The reversal of 3668926346 is 6436298663.

It can be written as a sum of positive squares in 2 ways, for example, as 3658435225 + 10491121 = 60485^2 + 3239^2 .

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

It is a super-2 number, since 2×3668926346² = 26922041064745823432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3568481 + ... + 3569508.

Almost surely, 2^3668926346 is an apocalyptic number.

3668926346 is a deficient number, since it is larger than the sum of its proper divisors (1855877914).

3668926346 is a wasteful number, since it uses less digits than its factorization.

3668926346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7138248.

The product of its digits is 6718464, while the sum is 53.

The square root of 3668926346 is about 60571.6628961101. The cubic root of 3668926346 is about 1542.3383750861.

The spelling of 3668926346 in words is "three billion, six hundred sixty-eight million, nine hundred twenty-six thousand, three hundred forty-six".