245268933 has 16 divisors (see below), whose sum is σ = 402493056. Its totient is φ = 129372480.

The previous prime is 245268887. The next prime is 245268943. The reversal of 245268933 is 339862542.

245268933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245268933 - 2¹² = 245264837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245268943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448938 + ... + 449483.

It is an arithmetic number, because the mean of its divisors is an integer number (25155816).

Almost surely, 2^245268933 is an apocalyptic number.

It is an amenable number.

245268933 is a deficient number, since it is larger than the sum of its proper divisors (157224123).

245268933 is a wasteful number, since it uses less digits than its factorization.

245268933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898444.

The product of its digits is 311040, while the sum is 42.

The square root of 245268933 is about 15661.0642358685. The cubic root of 245268933 is about 625.9613433788.

The spelling of 245268933 in words is "two hundred forty-five million, two hundred sixty-eight thousand, nine hundred thirty-three".