7671482569 has 3 divisors (see below), whose sum is σ = 7671570157. Its totient is φ = 7671394982.

The previous prime is 7671482557. The next prime is 7671482603. The reversal of 7671482569 is 9652841767.

The square root of 7671482569 is 87587.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9652841767 = 92683 ⋅104149.

It is not a de Polignac number, because 7671482569 - 2⁹ = 7671482057 is a prime.

It is a super-2 number, since 2×7671482569² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7671482519) 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 2 ways as a sum of consecutive naturals, for example, 43794 + ... + 131380.

Almost surely, 2^7671482569 is an apocalyptic number.

7671482569 is the 87587-th square number.

7671482569 is the 43794-th centered octagonal number.

It is an amenable number.

7671482569 is a deficient number, since it is larger than the sum of its proper divisors (87588).

7671482569 is an frugal number, since it uses more digits than its factorization.

7671482569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175174 (or 87587 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 55.

The cubic root of 7671482569 is about 1972.2400219162.

The spelling of 7671482569 in words is "seven billion, six hundred seventy-one million, four hundred eighty-two thousand, five hundred sixty-nine".