245314632 has 16 divisors (see below), whose sum is σ = 613286640. Its totient is φ = 81771536.

The previous prime is 245314583. The next prime is 245314639. The reversal of 245314632 is 236413542.

245314632 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 245314632.

It is not an unprimeable number, because it can be changed into a prime (245314639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5110698 + ... + 5110745.

It is an arithmetic number, because the mean of its divisors is an integer number (38330415).

Almost surely, 2^245314632 is an apocalyptic number.

It is an amenable number.

245314632 is an abundant number, since it is smaller than the sum of its proper divisors (367972008).

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

245314632 is a wasteful number, since it uses less digits than its factorization.

245314632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10221452 (or 10221448 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 245314632 is about 15662.5231683787. The cubic root of 245314632 is about 626.0002177559. Note that the first 3 decimals are identical.

The spelling of 245314632 in words is "two hundred forty-five million, three hundred fourteen thousand, six hundred thirty-two".