4472548 has 6 divisors (see below), whose sum is σ = 7826966. Its totient is φ = 2236272.

The previous prime is 4472539. The next prime is 4472551. The reversal of 4472548 is 8452744.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2490084 + 1982464 = 1578^2 + 1408^2 .

It is a super-2 number, since 2×4472548² = 40007371224608, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4 + 4³ + 7³ + 2²² + 5⁶ + 4⁹ + 8² .

It is an unprimeable number.

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, 559065 + ... + 559072.

Almost surely, 2^4472548 is an apocalyptic number.

It is an amenable number.

4472548 is a deficient number, since it is larger than the sum of its proper divisors (3354418).

4472548 is a wasteful number, since it uses less digits than its factorization.

4472548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118141 (or 1118139 counting only the distinct ones).

The product of its digits is 35840, while the sum is 34.

The square root of 4472548 is about 2114.8399466626. The cubic root of 4472548 is about 164.7599570447.

The spelling of 4472548 in words is "four million, four hundred seventy-two thousand, five hundred forty-eight".