4554747 has 6 divisors (see below), whose sum is σ = 6579092. Its totient is φ = 3036492.

The previous prime is 4554743. The next prime is 4554749. The reversal of 4554747 is 7474554.

It is not a de Polignac number, because 4554747 - 2² = 4554743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4554743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 253033 + ... + 253050.

Almost surely, 2^4554747 is an apocalyptic number.

4554747 is a deficient number, since it is larger than the sum of its proper divisors (2024345).

4554747 is a wasteful number, since it uses less digits than its factorization.

4554747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506089 (or 506086 counting only the distinct ones).

The product of its digits is 78400, while the sum is 36.

The square root of 4554747 is about 2134.1853246614. The cubic root of 4554747 is about 165.7631863004.

The spelling of 4554747 in words is "four million, five hundred fifty-four thousand, seven hundred forty-seven".