5570428 has 6 divisors (see below), whose sum is σ = 9748256. Its totient is φ = 2785212.

The previous prime is 5570423. The next prime is 5570429. The reversal of 5570428 is 8240755.

It is a self number, because there is not a number n which added to its sum of digits gives 5570428.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5570423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 696300 + ... + 696307.

Almost surely, 2^5570428 is an apocalyptic number.

It is an amenable number.

5570428 is a deficient number, since it is larger than the sum of its proper divisors (4177828).

5570428 is a wasteful number, since it uses less digits than its factorization.

5570428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392611 (or 1392609 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 5570428 is about 2360.1754172095. The cubic root of 5570428 is about 177.2676640157.

The spelling of 5570428 in words is "five million, five hundred seventy thousand, four hundred twenty-eight".