8790359047 has 4 divisors (see below), whose sum is σ = 8795552920. Its totient is φ = 8785165176.

The previous prime is 8790359033. The next prime is 8790359057. The reversal of 8790359047 is 7409530978.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8790359047 - 2⁷ = 8790358919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8790358985 and 8790359003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8790359057) 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, 2594397 + ... + 2597782.

It is an arithmetic number, because the mean of its divisors is an integer number (2198888230).

Almost surely, 2^8790359047 is an apocalyptic number.

8790359047 is a deficient number, since it is larger than the sum of its proper divisors (5193873).

8790359047 is a wasteful number, since it uses less digits than its factorization.

8790359047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5193872.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 8790359047 is about 93756.9146623330. The cubic root of 8790359047 is about 2063.8060035872.

The spelling of 8790359047 in words is "eight billion, seven hundred ninety million, three hundred fifty-nine thousand, forty-seven".