8264461289 has 8 divisors (see below), whose sum is σ = 9449228928. Its totient is φ = 7080726240.

The previous prime is 8264461253. The next prime is 8264461301. The reversal of 8264461289 is 9821644628.

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

It is not a de Polignac number, because 8264461289 - 2¹² = 8264457193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8264463289) 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, 240917 + ... + 273074.

It is an arithmetic number, because the mean of its divisors is an integer number (1181153616).

Almost surely, 2^8264461289 is an apocalyptic number.

It is an amenable number.

8264461289 is a deficient number, since it is larger than the sum of its proper divisors (1184767639).

8264461289 is a wasteful number, since it uses less digits than its factorization.

8264461289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516295.

The product of its digits is 1327104, while the sum is 50.

The square root of 8264461289 is about 90909.0825440451. The cubic root of 8264461289 is about 2021.7999583111.

The spelling of 8264461289 in words is "eight billion, two hundred sixty-four million, four hundred sixty-one thousand, two hundred eighty-nine".