790053855 has 8 divisors (see below), whose sum is σ = 1264086192. Its totient is φ = 421362048.

The previous prime is 790053853. The next prime is 790053863. The reversal of 790053855 is 558350097.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 790053855 - 2¹ = 790053853 is a prime.

It is a super-2 number, since 2×790053855² = 1248370187600722050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790053853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26335114 + ... + 26335143.

It is an arithmetic number, because the mean of its divisors is an integer number (158010774).

Almost surely, 2^790053855 is an apocalyptic number.

790053855 is a deficient number, since it is larger than the sum of its proper divisors (474032337).

790053855 is a wasteful number, since it uses less digits than its factorization.

790053855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52670265.

The product of its (nonzero) digits is 189000, while the sum is 42.

The square root of 790053855 is about 28107.8966662395. The cubic root of 790053855 is about 924.4545525450.

The spelling of 790053855 in words is "seven hundred ninety million, fifty-three thousand, eight hundred fifty-five".