32744712025 has 9 divisors (see below), whose sum is σ = 40604564863. Its totient is φ = 26195045800.

The previous prime is 32744712019. The next prime is 32744712041. The reversal of 32744712025 is 52021744723.

The square root of 32744712025 is 180955.

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

It can be written as a sum of positive squares in only one way, i.e., 11788096329 + 20956615696 = 108573^2 + 144764^2 .

It is not a de Polignac number, because 32744712025 - 2⁷ = 32744711897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 886680 + ... + 922870.

Almost surely, 2^32744712025 is an apocalyptic number.

32744712025 is the 180955-th square number.

32744712025 is the 90478-th centered octagonal number.

It is an amenable number.

32744712025 is a deficient number, since it is larger than the sum of its proper divisors (7859852838).

32744712025 is an frugal number, since it uses more digits than its factorization.

32744712025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72392 (or 36196 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

It can be divided in two parts, 32744 and 712025, that added together give a square (744769 = 863²).

The spelling of 32744712025 in words is "thirty-two billion, seven hundred forty-four million, seven hundred twelve thousand, twenty-five".