245167028 has 12 divisors (see below), whose sum is σ = 447696480. Its totient is φ = 117253752.

The previous prime is 245167009. The next prime is 245167031. The reversal of 245167028 is 820761542.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 1332338 + ... + 1332521.

It is an arithmetic number, because the mean of its divisors is an integer number (37308040).

Almost surely, 2^245167028 is an apocalyptic number.

It is an amenable number.

245167028 is a deficient number, since it is larger than the sum of its proper divisors (202529452).

245167028 is a wasteful number, since it uses less digits than its factorization.

245167028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664886 (or 2664884 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 245167028 is about 15657.8104471858. The cubic root of 245167028 is about 625.8746393320.

The spelling of 245167028 in words is "two hundred forty-five million, one hundred sixty-seven thousand, twenty-eight".