3668351667 has 8 divisors (see below), whose sum is σ = 4900178640. Its totient is φ = 2441046240.

The previous prime is 3668351653. The next prime is 3668351669. The reversal of 3668351667 is 7661538663.

It is a happy number.

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

It is not a de Polignac number, because 3668351667 - 2¹⁴ = 3668335283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3668351669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1128492 + ... + 1131737.

It is an arithmetic number, because the mean of its divisors is an integer number (612522330).

Almost surely, 2^3668351667 is an apocalyptic number.

3668351667 is a deficient number, since it is larger than the sum of its proper divisors (1231826973).

3668351667 is a wasteful number, since it uses less digits than its factorization.

3668351667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260773.

The product of its digits is 3265920, while the sum is 51.

The square root of 3668351667 is about 60566.9189161872. The cubic root of 3668351667 is about 1542.2578432835.

The spelling of 3668351667 in words is "three billion, six hundred sixty-eight million, three hundred fifty-one thousand, six hundred sixty-seven".