5503428 has 36 divisors (see below), whose sum is σ = 15899520. Its totient is φ = 1572336.

The previous prime is 5503411. The next prime is 5503429. The reversal of 5503428 is 8243055.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (5503429) 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 11 ways as a sum of consecutive naturals, for example, 10668 + ... + 11171.

Almost surely, 2^5503428 is an apocalyptic number.

It is an amenable number.

5503428 is an abundant number, since it is smaller than the sum of its proper divisors (10396092).

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

5503428 is a wasteful number, since it uses less digits than its factorization.

5503428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21856 (or 21851 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5503428 is about 2345.9386181228. The cubic root of 5503428 is about 176.5540819805.

The spelling of 5503428 in words is "five million, five hundred three thousand, four hundred twenty-eight".