245645350 has 24 divisors (see below), whose sum is σ = 468048168. Its totient is φ = 95860800.

The previous prime is 245645329. The next prime is 245645363. The reversal of 245645350 is 53546542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57864 + ... + 61963.

It is an arithmetic number, because the mean of its divisors is an integer number (19502007).

Almost surely, 2^245645350 is an apocalyptic number.

245645350 is a deficient number, since it is larger than the sum of its proper divisors (222402818).

245645350 is a wasteful number, since it uses less digits than its factorization.

245645350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119880 (or 119875 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 245645350 is about 15673.0772345446. The cubic root of 245645350 is about 626.2814030146.

The spelling of 245645350 in words is "two hundred forty-five million, six hundred forty-five thousand, three hundred fifty".