746666708 has 12 divisors (see below), whose sum is σ = 1309529172. Its totient is φ = 372515520.

The previous prime is 746666689. The next prime is 746666747. The reversal of 746666708 is 807666647.

It can be written as a sum of positive squares in 2 ways, for example, as 564632644 + 182034064 = 23762^2 + 13492^2 .

It is a super-2 number, since 2×746666708² = 1115022345671114528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202403 + ... + 206058.

It is an arithmetic number, because the mean of its divisors is an integer number (109127431).

Almost surely, 2^746666708 is an apocalyptic number.

It is an amenable number.

746666708 is a deficient number, since it is larger than the sum of its proper divisors (562862464).

746666708 is a wasteful number, since it uses less digits than its factorization.

746666708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408922 (or 408920 counting only the distinct ones).

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

The square root of 746666708 is about 27325.2027988815. The cubic root of 746666708 is about 907.2122988673.

The spelling of 746666708 in words is "seven hundred forty-six million, six hundred sixty-six thousand, seven hundred eight".