245610516 has 12 divisors (see below), whose sum is σ = 573091232. Its totient is φ = 81870168.

The previous prime is 245610437. The next prime is 245610517. The reversal of 245610516 is 615016542.

245610516 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245610517) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10233760 + ... + 10233783.

Almost surely, 2^245610516 is an apocalyptic number.

It is an amenable number.

245610516 is an abundant number, since it is smaller than the sum of its proper divisors (327480716).

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

245610516 is a wasteful number, since it uses less digits than its factorization.

245610516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20467550 (or 20467548 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 245610516 is about 15671.9659264561. The cubic root of 245610516 is about 626.2517981152.

The spelling of 245610516 in words is "two hundred forty-five million, six hundred ten thousand, five hundred sixteen".