245267368 has 8 divisors (see below), whose sum is σ = 459876330. Its totient is φ = 122633680.

The previous prime is 245267317. The next prime is 245267383. The reversal of 245267368 is 863762542.

It can be written as a sum of positive squares in only one way, i.e., 189943524 + 55323844 = 13782^2 + 7438^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15329203 + ... + 15329218.

Almost surely, 2^245267368 is an apocalyptic number.

It is an amenable number.

245267368 is a deficient number, since it is larger than the sum of its proper divisors (214608962).

245267368 is a wasteful number, since it uses less digits than its factorization.

245267368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30658427 (or 30658423 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 245267368 is about 15661.0142711128. The cubic root of 245267368 is about 625.9600120081.

The spelling of 245267368 in words is "two hundred forty-five million, two hundred sixty-seven thousand, three hundred sixty-eight".