245371230 has 48 divisors (see below), whose sum is σ = 687042720. Its totient is φ = 60398784.

The previous prime is 245371229. The next prime is 245371237. The reversal of 245371230 is 32173542.

245371230 is a `hidden beast` number, since 2 + 4 + 537 + 123 + 0 = 666.

245371230 is nontrivially palindromic in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 245371194 and 245371203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245371237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103690 + ... + 106029.

It is an arithmetic number, because the mean of its divisors is an integer number (14313390).

Almost surely, 2^245371230 is an apocalyptic number.

245371230 is an abundant number, since it is smaller than the sum of its proper divisors (441671490).

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

245371230 is a wasteful number, since it uses less digits than its factorization.

245371230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209745 (or 209742 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 245371230 is about 15664.3298611846. The cubic root of 245371230 is about 626.0483568003.

The spelling of 245371230 in words is "two hundred forty-five million, three hundred seventy-one thousand, two hundred thirty".