2532806929 has 9 divisors (see below), whose sum is σ = 2579487483. Its totient is φ = 2486959032.

The previous prime is 2532806873. The next prime is 2532806993. The reversal of 2532806929 is 9296082352.

2532806929 = 262² + 263² + ... + 1967².

The square root of 2532806929 is 50327.

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

2532806929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 146289025 + 2386517904 = 12095^2 + 48852^2 .

It is not a de Polignac number, because 2532806929 - 2¹¹ = 2532804881 is a prime.

It is a super-2 number, since 2×2532806929² = 12830221879180822082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2532806629) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2968867 + ... + 2969719.

Almost surely, 2^2532806929 is an apocalyptic number.

2532806929 is the 50327-th square number.

2532806929 is the 25164-th centered octagonal number.

It is an amenable number.

2532806929 is a deficient number, since it is larger than the sum of its proper divisors (46680554).

2532806929 is an frugal number, since it uses more digits than its factorization.

2532806929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The cubic root of 2532806929 is about 1363.1198073793.

The spelling of 2532806929 in words is "two billion, five hundred thirty-two million, eight hundred six thousand, nine hundred twenty-nine".