245601432 has 48 divisors (see below), whose sum is σ = 671079240. Its totient is φ = 81139968.

The previous prime is 245601379. The next prime is 245601443. The reversal of 245601432 is 234106542.

245601432 is a `hidden beast` number, since 24 + 5 + 601 + 4 + 32 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 245601396 and 245601405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6958 + ... + 23229.

Almost surely, 2^245601432 is an apocalyptic number.

It is an amenable number.

245601432 is an abundant number, since it is smaller than the sum of its proper divisors (425477808).

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

245601432 is a wasteful number, since it uses less digits than its factorization.

245601432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30312 (or 30305 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 245601432 is about 15671.6761069134. The cubic root of 245601432 is about 626.2440772983.

Adding to 245601432 its reverse (234106542), we get a palindrome (479707974).

The spelling of 245601432 in words is "two hundred forty-five million, six hundred one thousand, four hundred thirty-two".