606722672 has 10 divisors (see below), whose sum is σ = 1175525208. Its totient is φ = 303361328.

The previous prime is 606722609. The next prime is 606722723. The reversal of 606722672 is 276227606.

It is a super-2 number, since 2×606722672² = 736224801437639168, 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 as a sum of consecutive naturals, namely, 18960068 + ... + 18960099.

Almost surely, 2^606722672 is an apocalyptic number.

It is an amenable number.

606722672 is a deficient number, since it is larger than the sum of its proper divisors (568802536).

606722672 is a wasteful number, since it uses less digits than its factorization.

606722672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37920175 (or 37920169 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 606722672 is about 24631.7411483638. The cubic root of 606722672 is about 846.5710403776.

The spelling of 606722672 in words is "six hundred six million, seven hundred twenty-two thousand, six hundred seventy-two".