245380608 has 240 divisors, whose sum is σ = 796663296. Its totient is φ = 72069120.

The previous prime is 245380579. The next prime is 245380621. The reversal of 245380608 is 806083542.

245380608 is a `hidden beast` number, since 2 + 45 + 3 + 8 + 0 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2382285 + ... + 2382387.

Almost surely, 2^245380608 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 245380608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398331648).

245380608 is an abundant number, since it is smaller than the sum of its proper divisors (551282688).

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

245380608 is a wasteful number, since it uses less digits than its factorization.

245380608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 245380608 is about 15664.6292008461. The cubic root of 245380608 is about 626.0563324796.

The spelling of 245380608 in words is "two hundred forty-five million, three hundred eighty thousand, six hundred eight".