4532946428 has 12 divisors (see below), whose sum is σ = 7934009160. Its totient is φ = 2266086672.

The previous prime is 4532946389. The next prime is 4532946497. The reversal of 4532946428 is 8246492354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69398 + ... + 117821.

It is an arithmetic number, because the mean of its divisors is an integer number (661167430).

Almost surely, 2^4532946428 is an apocalyptic number.

It is an amenable number.

4532946428 is a deficient number, since it is larger than the sum of its proper divisors (3401062732).

4532946428 is a wasteful number, since it uses less digits than its factorization.

4532946428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193276 (or 193274 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 47.

The square root of 4532946428 is about 67327.1596608679. The cubic root of 4532946428 is about 1654.9829685819.

The spelling of 4532946428 in words is "four billion, five hundred thirty-two million, nine hundred forty-six thousand, four hundred twenty-eight".