245064760 has 32 divisors (see below), whose sum is σ = 560746800. Its totient is φ = 96363520.

The previous prime is 245064751. The next prime is 245064763. The reversal of 245064760 is 67460542.

245064760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245064763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49561 + ... + 54280.

Almost surely, 2^245064760 is an apocalyptic number.

245064760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245064760 is an abundant number, since it is smaller than the sum of its proper divisors (315682040).

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

245064760 is a wasteful number, since it uses less digits than its factorization.

245064760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103911 (or 103907 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 245064760 is about 15654.5443881322. The cubic root of 245064760 is about 625.7876022753.

The spelling of 245064760 in words is "two hundred forty-five million, sixty-four thousand, seven hundred sixty".