5428558 has 4 divisors (see below), whose sum is σ = 8142840. Its totient is φ = 2714278.

The previous prime is 5428543. The next prime is 5428561. The reversal of 5428558 is 8558245.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357138 + ... + 1357141.

It is an arithmetic number, because the mean of its divisors is an integer number (2035710).

Almost surely, 2^5428558 is an apocalyptic number.

5428558 is a deficient number, since it is larger than the sum of its proper divisors (2714282).

5428558 is a wasteful number, since it uses less digits than its factorization.

5428558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714281.

The product of its digits is 64000, while the sum is 37.

The square root of 5428558 is about 2329.9266082862. The cubic root of 5428558 is about 175.7497951269.

The spelling of 5428558 in words is "five million, four hundred twenty-eight thousand, five hundred fifty-eight".