210604612 has 12 divisors (see below), whose sum is σ = 381267180. Its totient is φ = 101671136.

The previous prime is 210604609. The next prime is 210604613. The reversal of 210604612 is 216406012.

It can be written as a sum of positive squares in 2 ways, for example, as 100480576 + 110124036 = 10024^2 + 10494^2 .

It is not an unprimeable number, because it can be changed into a prime (210604613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907663 + ... + 907894.

It is an arithmetic number, because the mean of its divisors is an integer number (31772265).

Almost surely, 2^210604612 is an apocalyptic number.

It is an amenable number.

210604612 is a deficient number, since it is larger than the sum of its proper divisors (170662568).

210604612 is a wasteful number, since it uses less digits than its factorization.

210604612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815590 (or 1815588 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 210604612 is about 14512.2228483441. Note that the first 3 decimals coincide. The cubic root of 210604612 is about 594.9620878322.

The spelling of 210604612 in words is "two hundred ten million, six hundred four thousand, six hundred twelve".