746668067 has 8 divisors (see below), whose sum is σ = 824963616. Its totient is φ = 672191872.

The previous prime is 746668063. The next prime is 746668093. The reversal of 746668067 is 760866647.

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

It is a cyclic number.

It is not a de Polignac number, because 746668067 - 2² = 746668063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (746668063) 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, 954428 + ... + 955209.

It is an arithmetic number, because the mean of its divisors is an integer number (103120452).

Almost surely, 2^746668067 is an apocalyptic number.

746668067 is a deficient number, since it is larger than the sum of its proper divisors (78295549).

746668067 is a wasteful number, since it uses less digits than its factorization.

746668067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909677.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The square root of 746668067 is about 27325.2276660232. The cubic root of 746668067 is about 907.2128492694.

The spelling of 746668067 in words is "seven hundred forty-six million, six hundred sixty-eight thousand, sixty-seven".