5537293428 has 12 divisors (see below), whose sum is σ = 12920351360. Its totient is φ = 1845764472.

The previous prime is 5537293427. The next prime is 5537293507. The reversal of 5537293428 is 8243927355.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5537293427) 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 3 ways as a sum of consecutive naturals, for example, 230720548 + ... + 230720571.

Almost surely, 2^5537293428 is an apocalyptic number.

It is an amenable number.

5537293428 is an abundant number, since it is smaller than the sum of its proper divisors (7383057932).

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

5537293428 is a wasteful number, since it uses less digits than its factorization.

5537293428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461441126 (or 461441124 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

The square root of 5537293428 is about 74412.9923333285. The cubic root of 5537293428 is about 1769.1548443651.

The spelling of 5537293428 in words is "five billion, five hundred thirty-seven million, two hundred ninety-three thousand, four hundred twenty-eight".