606561012 has 36 divisors (see below), whose sum is σ = 1551732000. Its totient is φ = 199750032.

The previous prime is 606561001. The next prime is 606561029. The reversal of 606561012 is 210165606.

It is a happy number.

606561012 is a `hidden beast` number, since 6 + 0 + 656 + 1 + 0 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×606561012² = 735832522556928288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98512 + ... + 104487.

Almost surely, 2^606561012 is an apocalyptic number.

It is an amenable number.

606561012 is an abundant number, since it is smaller than the sum of its proper divisors (945170988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606561012 is a wasteful number, since it uses less digits than its factorization.

606561012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203092 (or 203087 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 606561012 is about 24628.4593915251. The cubic root of 606561012 is about 846.4958446649.

The spelling of 606561012 in words is "six hundred six million, five hundred sixty-one thousand, twelve".