4554537 has 16 divisors (see below), whose sum is σ = 6767040. Its totient is φ = 2705472.

The previous prime is 4554527. The next prime is 4554541. The reversal of 4554537 is 7354554.

It is not a de Polignac number, because 4554537 - 2⁷ = 4554409 is a prime.

It is a d-powerful number, because it can be written as 4⁹ + 5 + 5⁵ + 4¹¹ + 5⁷ + 3³ + 7⁵ .

4554537 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4554498 and 4554507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883 + ... + 3144.

It is an arithmetic number, because the mean of its divisors is an integer number (422940).

Almost surely, 2^4554537 is an apocalyptic number.

It is an amenable number.

4554537 is a deficient number, since it is larger than the sum of its proper divisors (2212503).

4554537 is a wasteful number, since it uses less digits than its factorization.

4554537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4072.

The product of its digits is 42000, while the sum is 33.

The square root of 4554537 is about 2134.1361249930. The cubic root of 4554537 is about 165.7606387162.

The spelling of 4554537 in words is "four million, five hundred fifty-four thousand, five hundred thirty-seven".