798952128 has 224 divisors, whose sum is σ = 2539837440. Its totient is φ = 218972160.

The previous prime is 798952103. The next prime is 798952139. The reversal of 798952128 is 821259897.

798952128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 805713 + ... + 806703.

It is an arithmetic number, because the mean of its divisors is an integer number (11338560).

Almost surely, 2^798952128 is an apocalyptic number.

798952128 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798952128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1269918720).

798952128 is an abundant number, since it is smaller than the sum of its proper divisors (1740885312).

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

798952128 is a wasteful number, since it uses less digits than its factorization.

798952128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055 (or 1045 counting only the distinct ones).

The product of its digits is 725760, while the sum is 51.

The square root of 798952128 is about 28265.7412427129. The cubic root of 798952128 is about 927.9122737128.

The spelling of 798952128 in words is "seven hundred ninety-eight million, nine hundred fifty-two thousand, one hundred twenty-eight".