5493433428 has 72 divisors (see below), whose sum is σ = 16070862080. Its totient is φ = 1549679040.

The previous prime is 5493433427. The next prime is 5493433433. The reversal of 5493433428 is 8243343945.

5493433428 is a `hidden beast` number, since 549 + 34 + 33 + 42 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493433423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118063 + ... + 157878.

Almost surely, 2^5493433428 is an apocalyptic number.

It is an amenable number.

5493433428 is an abundant number, since it is smaller than the sum of its proper divisors (10577428652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5493433428 is a wasteful number, since it uses less digits than its factorization.

5493433428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276037 (or 276032 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The square root of 5493433428 is about 74117.6998293930. The cubic root of 5493433428 is about 1764.4713943721.

The spelling of 5493433428 in words is "five billion, four hundred ninety-three million, four hundred thirty-three thousand, four hundred twenty-eight".