798195850 has 24 divisors (see below), whose sum is σ = 1494115308. Its totient is φ = 317241600.

The previous prime is 798195823. The next prime is 798195869. The reversal of 798195850 is 58591897.

It can be written as a sum of positive squares in 6 ways, for example, as 155725441 + 642470409 = 12479^2 + 25347^2 .

It is a super-2 number, since 2×798195850² = 1274233229914445000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42991 + ... + 58690.

Almost surely, 2^798195850 is an apocalyptic number.

798195850 is a deficient number, since it is larger than the sum of its proper divisors (695919458).

798195850 is a wasteful number, since it uses less digits than its factorization.

798195850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101850 (or 101845 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 52.

The square root of 798195850 is about 28252.3600784076. The cubic root of 798195850 is about 927.6193979338.

The spelling of 798195850 in words is "seven hundred ninety-eight million, one hundred ninety-five thousand, eight hundred fifty".