5228742 has 16 divisors (see below), whose sum is σ = 10535472. Its totient is φ = 1729920.

The previous prime is 5228731. The next prime is 5228749. The reversal of 5228742 is 2478225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2359 + ... + 4002.

It is an arithmetic number, because the mean of its divisors is an integer number (658467).

Almost surely, 2^5228742 is an apocalyptic number.

5228742 is an abundant number, since it is smaller than the sum of its proper divisors (5306730).

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

5228742 is a wasteful number, since it uses less digits than its factorization.

5228742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6503.

The product of its digits is 8960, while the sum is 30.

The square root of 5228742 is about 2286.6442661682. The cubic root of 5228742 is about 173.5664327703.

The spelling of 5228742 in words is "five million, two hundred twenty-eight thousand, seven hundred forty-two".