245208 has 32 divisors (see below), whose sum is σ = 650160. Its totient is φ = 76800.

The previous prime is 245183. The next prime is 245209. The reversal of 245208 is 802542.

245208 = 112² + 113² + ... + 128².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245209) by changing a digit.

245208 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108 + ... + 708.

2²⁴⁵²⁰⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325080).

245208 is an abundant number, since it is smaller than the sum of its proper divisors (404952).

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

245208 is a wasteful number, since it uses less digits than its factorization.

245208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 245208 is about 495.1848139836. The cubic root of 245208 is about 62.5909502513.

The spelling of 245208 in words is "two hundred forty-five thousand, two hundred eight".