245350212 has 12 divisors (see below), whose sum is σ = 572483856. Its totient is φ = 81783400.

The previous prime is 245350207. The next prime is 245350229. The reversal of 245350212 is 212053542.

It is a tau number, because it is divible by the number of its divisors (12).

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, 10222914 + ... + 10222937.

It is an arithmetic number, because the mean of its divisors is an integer number (47706988).

Almost surely, 2^245350212 is an apocalyptic number.

It is an amenable number.

245350212 is an abundant number, since it is smaller than the sum of its proper divisors (327133644).

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

245350212 is a wasteful number, since it uses less digits than its factorization.

245350212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20445858 (or 20445856 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 245350212 is about 15663.6589595152. The cubic root of 245350212 is about 626.0304809473.

The spelling of 245350212 in words is "two hundred forty-five million, three hundred fifty thousand, two hundred twelve".