5428888 has 8 divisors (see below), whose sum is σ = 10179180. Its totient is φ = 2714440.

The previous prime is 5428883. The next prime is 5428901. The reversal of 5428888 is 8888245.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428883) 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 as a sum of consecutive naturals, namely, 339298 + ... + 339313.

Almost surely, 2^5428888 is an apocalyptic number.

It is an amenable number.

5428888 is a deficient number, since it is larger than the sum of its proper divisors (4750292).

5428888 is a wasteful number, since it uses less digits than its factorization.

5428888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678617 (or 678613 counting only the distinct ones).

The product of its digits is 163840, while the sum is 43.

The square root of 5428888 is about 2329.9974248913. The cubic root of 5428888 is about 175.7533563094.

The spelling of 5428888 in words is "five million, four hundred twenty-eight thousand, eight hundred eighty-eight".