8329047461 has 8 divisors (see below), whose sum is σ = 10019906880. Its totient is φ = 6763436928.

The previous prime is 8329047451. The next prime is 8329047487. The reversal of 8329047461 is 1647409238.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8329047461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8329047401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31312076 + ... + 31312341.

It is an arithmetic number, because the mean of its divisors is an integer number (1252488360).

Almost surely, 2^8329047461 is an apocalyptic number.

It is an amenable number.

8329047461 is a deficient number, since it is larger than the sum of its proper divisors (1690859419).

8329047461 is a wasteful number, since it uses less digits than its factorization.

8329047461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62624443.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 8329047461 is about 91263.6152089101. The cubic root of 8329047461 is about 2027.0530383722.

The spelling of 8329047461 in words is "eight billion, three hundred twenty-nine million, forty-seven thousand, four hundred sixty-one".