5732945 has 8 divisors (see below), whose sum is σ = 6903144. Its totient is φ = 4570624.

The previous prime is 5732941. The next prime is 5732983. The reversal of 5732945 is 5492375.

It can be written as a sum of positive squares in 4 ways, for example, as 529984 + 5202961 = 728^2 + 2281^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5732945 - 2² = 5732941 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5732941) 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 7 ways as a sum of consecutive naturals, for example, 224 + ... + 3393.

It is an arithmetic number, because the mean of its divisors is an integer number (862893).

Almost surely, 2^5732945 is an apocalyptic number.

It is an amenable number.

5732945 is a deficient number, since it is larger than the sum of its proper divisors (1170199).

5732945 is a wasteful number, since it uses less digits than its factorization.

5732945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3939.

The product of its digits is 37800, while the sum is 35.

The square root of 5732945 is about 2394.3569073971. The cubic root of 5732945 is about 178.9750909442.

The spelling of 5732945 in words is "five million, seven hundred thirty-two thousand, nine hundred forty-five".