5452432928 has 12 divisors (see below), whose sum is σ = 10734477390. Its totient is φ = 2726216448.

The previous prime is 5452432927. The next prime is 5452432949. The reversal of 5452432928 is 8292342545.

It can be written as a sum of positive squares in only one way, i.e., 5319076624 + 133356304 = 72932^2 + 11548^2 .

It is not an unprimeable number, because it can be changed into a prime (5452432927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85194233 + ... + 85194296.

Almost surely, 2^5452432928 is an apocalyptic number.

It is an amenable number.

5452432928 is a deficient number, since it is larger than the sum of its proper divisors (5282044462).

5452432928 is a wasteful number, since it uses less digits than its factorization.

5452432928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170388539 (or 170388531 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The square root of 5452432928 is about 73840.5913302433. The cubic root of 5452432928 is about 1760.0706893095.

The spelling of 5452432928 in words is "five billion, four hundred fifty-two million, four hundred thirty-two thousand, nine hundred twenty-eight".