2928672529 has 2 divisors, whose sum is σ = 2928672530. Its totient is φ = 2928672528.

The previous prime is 2928672499. The next prime is 2928672583. The reversal of 2928672529 is 9252768292.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2269569600 + 659102929 = 47640^2 + 25673^2 .

It is a cyclic number.

It is not a de Polignac number, because 2928672529 - 2⁷ = 2928672401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2928672829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464336264 + 1464336265.

It is an arithmetic number, because the mean of its divisors is an integer number (1464336265).

Almost surely, 2^2928672529 is an apocalyptic number.

It is an amenable number.

2928672529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928672529 is an equidigital number, since it uses as much as digits as its factorization.

2928672529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 52.

The square root of 2928672529 is about 54117.2110238508. The cubic root of 2928672529 is about 1430.7275429666.

The spelling of 2928672529 in words is "two billion, nine hundred twenty-eight million, six hundred seventy-two thousand, five hundred twenty-nine".