5428408 has 16 divisors (see below), whose sum is σ = 10207080. Its totient is φ = 2706528.

The previous prime is 5428403. The next prime is 5428421. The reversal of 5428408 is 8048245.

It is a super-2 number, since 2×5428408² = 58935226828928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5428408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3010 + ... + 4462.

Almost surely, 2^5428408 is an apocalyptic number.

It is an amenable number.

5428408 is a deficient number, since it is larger than the sum of its proper divisors (4778672).

5428408 is a wasteful number, since it uses less digits than its factorization.

5428408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926 (or 1922 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 5428408 is about 2329.8944182087. The cubic root of 5428408 is about 175.7481763599.

The spelling of 5428408 in words is "five million, four hundred twenty-eight thousand, four hundred eight".