245793241 has 8 divisors (see below), whose sum is σ = 255080520. Its totient is φ = 236560128.

The previous prime is 245793239. The next prime is 245793269. The reversal of 245793241 is 142397542.

245793241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11703241 + 234090000 = 3421^2 + 15300^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 245793241 - 2¹ = 245793239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 245793241.

It is not an unprimeable number, because it can be changed into a prime (245793271) 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, 4176 + ... + 22561.

It is an arithmetic number, because the mean of its divisors is an integer number (31885065).

Almost surely, 2^245793241 is an apocalyptic number.

It is an amenable number.

245793241 is a deficient number, since it is larger than the sum of its proper divisors (9287279).

245793241 is a wasteful number, since it uses less digits than its factorization.

245793241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27083.

The product of its digits is 60480, while the sum is 37.

The square root of 245793241 is about 15677.7945196383. The cubic root of 245793241 is about 626.4070622243.

The spelling of 245793241 in words is "two hundred forty-five million, seven hundred ninety-three thousand, two hundred forty-one".