7669730929 has 9 divisors (see below), whose sum is σ = 8922645081. Its totient is φ = 6573529620.

The previous prime is 7669730837. The next prime is 7669730933. The reversal of 7669730929 is 9290379667.

The square root of 7669730929 is 87577.

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

It is a de Polignac number, because none of the positive numbers 2^k-7669730929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7669730989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 606784 + ... + 619294.

It is an arithmetic number, because the mean of its divisors is an integer number (991405009).

Almost surely, 2^7669730929 is an apocalyptic number.

7669730929 is the 87577-th square number.

7669730929 is the 43789-th centered octagonal number.

It is an amenable number.

7669730929 is a deficient number, since it is larger than the sum of its proper divisors (1252914152).

7669730929 is an frugal number, since it uses more digits than its factorization.

7669730929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25036 (or 12518 counting only the distinct ones).

The product of its (nonzero) digits is 7715736, while the sum is 58.

The cubic root of 7669730929 is about 1972.0899024120.

The spelling of 7669730929 in words is "seven billion, six hundred sixty-nine million, seven hundred thirty thousand, nine hundred twenty-nine".