798475972 has 36 divisors (see below), whose sum is σ = 1629179244. Its totient is φ = 341423040.

The previous prime is 798475961. The next prime is 798475973. The reversal of 798475972 is 279574897.

It can be written as a sum of positive squares in 2 ways, for example, as 618218496 + 180257476 = 24864^2 + 13426^2 .

It is a super-2 number, since 2×798475972² = 1275127755722689568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (798475973) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 85938 + ... + 94774.

It is an arithmetic number, because the mean of its divisors is an integer number (45254979).

Almost surely, 2^798475972 is an apocalyptic number.

It is an amenable number.

798475972 is an abundant number, since it is smaller than the sum of its proper divisors (830703272).

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

798475972 is a wasteful number, since it uses less digits than its factorization.

798475972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9316 (or 9307 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 58.

The square root of 798475972 is about 28257.3171408752. The cubic root of 798475972 is about 927.7278993789.

The spelling of 798475972 in words is "seven hundred ninety-eight million, four hundred seventy-five thousand, nine hundred seventy-two".