8674947790 has 8 divisors (see below), whose sum is σ = 15614906040. Its totient is φ = 3469979112.

The previous prime is 8674947761. The next prime is 8674947797. The reversal of 8674947790 is 977494768.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8674947797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433747380 + ... + 433747399.

It is an arithmetic number, because the mean of its divisors is an integer number (1951863255).

Almost surely, 2^8674947790 is an apocalyptic number.

8674947790 is a deficient number, since it is larger than the sum of its proper divisors (6939958250).

8674947790 is a wasteful number, since it uses less digits than its factorization.

8674947790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867494786.

The product of its (nonzero) digits is 21337344, while the sum is 61.

The square root of 8674947790 is about 93139.3997725989. The cubic root of 8674947790 is about 2054.7340752229.

The spelling of 8674947790 in words is "eight billion, six hundred seventy-four million, nine hundred forty-seven thousand, seven hundred ninety".