798688212 has 24 divisors (see below), whose sum is σ = 2129835456. Its totient is φ = 228196608.

The previous prime is 798688211. The next prime is 798688213. The reversal of 798688212 is 212886897.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (798688211) and next prime (798688213).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798688211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4754013 + ... + 4754180.

It is an arithmetic number, because the mean of its divisors is an integer number (88743144).

Almost surely, 2^798688212 is an apocalyptic number.

It is an amenable number.

798688212 is an abundant number, since it is smaller than the sum of its proper divisors (1331147244).

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

798688212 is a wasteful number, since it uses less digits than its factorization.

798688212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9508207 (or 9508205 counting only the distinct ones).

The product of its digits is 774144, while the sum is 51.

The square root of 798688212 is about 28261.0723788040. The cubic root of 798688212 is about 927.8100907589.

The spelling of 798688212 in words is "seven hundred ninety-eight million, six hundred eighty-eight thousand, two hundred twelve".