8259934546 has 4 divisors (see below), whose sum is σ = 12389901822. Its totient is φ = 4129967272.

The previous prime is 8259934519. The next prime is 8259934549. The reversal of 8259934546 is 6454399528.

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

It can be written as a sum of positive squares in only one way, i.e., 6874233921 + 1385700625 = 82911^2 + 37225^2 .

It is a super-2 number, since 2×8259934546² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8259934549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2064983635 + ... + 2064983638.

Almost surely, 2^8259934546 is an apocalyptic number.

8259934546 is a deficient number, since it is larger than the sum of its proper divisors (4129967276).

8259934546 is a wasteful number, since it uses less digits than its factorization.

8259934546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129967275.

The product of its digits is 9331200, while the sum is 55.

The square root of 8259934546 is about 90884.1820450622. The cubic root of 8259934546 is about 2021.4307533507.

The spelling of 8259934546 in words is "eight billion, two hundred fifty-nine million, nine hundred thirty-four thousand, five hundred forty-six".