798940884 has 36 divisors (see below), whose sum is σ = 2168555424. Its totient is φ = 228268656.

The previous prime is 798940873. The next prime is 798940913. The reversal of 798940884 is 488049897.

It is a super-2 number, since 2×798940884² = 1276613072253402912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 678784 + ... + 679959.

Almost surely, 2^798940884 is an apocalyptic number.

It is an amenable number.

798940884 is an abundant number, since it is smaller than the sum of its proper divisors (1369614540).

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

798940884 is a wasteful number, since it uses less digits than its factorization.

798940884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358764 (or 1358755 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 57.

The square root of 798940884 is about 28265.5423439919. The cubic root of 798940884 is about 927.9079207217.

The spelling of 798940884 in words is "seven hundred ninety-eight million, nine hundred forty thousand, eight hundred eighty-four".