210045968 has 20 divisors (see below), whose sum is σ = 443961168. Its totient is φ = 95475360.

The previous prime is 210045923. The next prime is 210045989. The reversal of 210045968 is 869540012.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596546 + ... + 596897.

Almost surely, 2^210045968 is an apocalyptic number.

It is an amenable number.

210045968 is an abundant number, since it is smaller than the sum of its proper divisors (233915200).

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

210045968 is a wasteful number, since it uses less digits than its factorization.

210045968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193462 (or 1193456 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 210045968 is about 14492.9627060860. The cubic root of 210045968 is about 594.4355619859.

The spelling of 210045968 in words is "two hundred ten million, forty-five thousand, nine hundred sixty-eight".