798614872 has 32 divisors (see below), whose sum is σ = 1635091920. Its totient is φ = 362659840.

The previous prime is 798614863. The next prime is 798614881. The reversal of 798614872 is 278416897.

It is an interprime number because it is at equal distance from previous prime (798614863) and next prime (798614881).

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 7 ways as a sum of consecutive naturals, for example, 103368 + ... + 110824.

Almost surely, 2^798614872 is an apocalyptic number.

It is an amenable number.

798614872 is an abundant number, since it is smaller than the sum of its proper divisors (836477048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

798614872 is a wasteful number, since it uses less digits than its factorization.

798614872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8691 (or 8687 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 52.

The square root of 798614872 is about 28259.7748044814. The cubic root of 798614872 is about 927.7816909930.

The spelling of 798614872 in words is "seven hundred ninety-eight million, six hundred fourteen thousand, eight hundred seventy-two".