798429625 has 16 divisors (see below), whose sum is σ = 1138790016. Its totient is φ = 547494000.

The previous prime is 798429617. The next prime is 798429629. The reversal of 798429625 is 526924897.

It is not a de Polignac number, because 798429625 - 2³ = 798429617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (798429629) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 455371 + ... + 457120.

It is an arithmetic number, because the mean of its divisors is an integer number (71174376).

Almost surely, 2^798429625 is an apocalyptic number.

It is an amenable number.

798429625 is a deficient number, since it is larger than the sum of its proper divisors (340360391).

798429625 is an equidigital number, since it uses as much as digits as its factorization.

798429625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912513 (or 912503 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The square root of 798429625 is about 28256.4970405038. The cubic root of 798429625 is about 927.7099492513.

The spelling of 798429625 in words is "seven hundred ninety-eight million, four hundred twenty-nine thousand, six hundred twenty-five".