4555726 has 32 divisors (see below), whose sum is σ = 8280000. Its totient is φ = 1876896.

The previous prime is 4555723. The next prime is 4555741. The reversal of 4555726 is 6275554.

It is a d-powerful number, because it can be written as 4³ + 5⁷ + 5⁹ + 5⁹ + 7³ + 2¹⁹ + 6⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 4555691 and 4555700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555723) 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 in 15 ways as a sum of consecutive naturals, for example, 19780 + ... + 20008.

It is an arithmetic number, because the mean of its divisors is an integer number (258750).

Almost surely, 2^4555726 is an apocalyptic number.

4555726 is a deficient number, since it is larger than the sum of its proper divisors (3724274).

4555726 is a wasteful number, since it uses less digits than its factorization.

4555726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 267 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 4555726 is about 2134.4146738626. The cubic root of 4555726 is about 165.7750618618.

The spelling of 4555726 in words is "four million, five hundred fifty-five thousand, seven hundred twenty-six".