746666608 has 10 divisors (see below), whose sum is σ = 1446666584. Its totient is φ = 373333296.

The previous prime is 746666603. The next prime is 746666611. The reversal of 746666608 is 806666647.

It is a super-2 number, since 2×746666608² = 1115022047004451328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746666603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23333316 + ... + 23333347.

Almost surely, 2^746666608 is an apocalyptic number.

It is an amenable number.

746666608 is a deficient number, since it is larger than the sum of its proper divisors (699999976).

746666608 is a wasteful number, since it uses less digits than its factorization.

746666608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46666671 (or 46666665 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The square root of 746666608 is about 27325.2009690688. The cubic root of 746666608 is about 907.2122583668.

The spelling of 746666608 in words is "seven hundred forty-six million, six hundred sixty-six thousand, six hundred eight".