245253104 has 40 divisors (see below), whose sum is σ = 481187952. Its totient is φ = 121088000.

The previous prime is 245253089. The next prime is 245253109. The reversal of 245253104 is 401352542.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245253109) 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, 694592 + ... + 694944.

Almost surely, 2^245253104 is an apocalyptic number.

It is an amenable number.

245253104 is a deficient number, since it is larger than the sum of its proper divisors (235934848).

245253104 is a wasteful number, since it uses less digits than its factorization.

245253104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 245253104 is about 15660.5588661452. The cubic root of 245253104 is about 625.9478771329.

The spelling of 245253104 in words is "two hundred forty-five million, two hundred fifty-three thousand, one hundred four".