5528746 has 4 divisors (see below), whose sum is σ = 8293122. Its totient is φ = 2764372.

The previous prime is 5528741. The next prime is 5528759. The reversal of 5528746 is 6478255.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 4906225 + 622521 = 2215^2 + 789^2 .

It is not an unprimeable number, because it can be changed into a prime (5528741) 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, 1382185 + ... + 1382188.

Almost surely, 2^5528746 is an apocalyptic number.

5528746 is a deficient number, since it is larger than the sum of its proper divisors (2764376).

5528746 is a wasteful number, since it uses less digits than its factorization.

5528746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764375.

The product of its digits is 67200, while the sum is 37.

The square root of 5528746 is about 2351.3285606227. The cubic root of 5528746 is about 176.8244079854.

The spelling of 5528746 in words is "five million, five hundred twenty-eight thousand, seven hundred forty-six".