798058956 has 12 divisors (see below), whose sum is σ = 1862137592. Its totient is φ = 266019648.

The previous prime is 798058951. The next prime is 798058981. The reversal of 798058956 is 659850897.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 798058896 and 798058905.

It is not an unprimeable number, because it can be changed into a prime (798058951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33252445 + ... + 33252468.

Almost surely, 2^798058956 is an apocalyptic number.

It is an amenable number.

798058956 is an abundant number, since it is smaller than the sum of its proper divisors (1064078636).

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

798058956 is a wasteful number, since it uses less digits than its factorization.

798058956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66504920 (or 66504918 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 57.

The square root of 798058956 is about 28249.9372742666. The cubic root of 798058956 is about 927.5663646713.

The spelling of 798058956 in words is "seven hundred ninety-eight million, fifty-eight thousand, nine hundred fifty-six".