245250206 has 16 divisors (see below), whose sum is σ = 372314880. Its totient is φ = 121151640.

The previous prime is 245250193. The next prime is 245250223. The reversal of 245250206 is 602052542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90905 + ... + 93563.

It is an arithmetic number, because the mean of its divisors is an integer number (23269680).

Almost surely, 2^245250206 is an apocalyptic number.

245250206 is a deficient number, since it is larger than the sum of its proper divisors (127064674).

245250206 is a wasteful number, since it uses less digits than its factorization.

245250206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3199.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 245250206 is about 15660.4663404383. The cubic root of 245250206 is about 625.9454116472.

The spelling of 245250206 in words is "two hundred forty-five million, two hundred fifty thousand, two hundred six".