4556126 has 4 divisors (see below), whose sum is σ = 6834192. Its totient is φ = 2278062.

The previous prime is 4556099. The next prime is 4556131. The reversal of 4556126 is 6216554.

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

It is a congruent number.

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, 1139030 + ... + 1139033.

It is an arithmetic number, because the mean of its divisors is an integer number (1708548).

Almost surely, 2^4556126 is an apocalyptic number.

4556126 is a deficient number, since it is larger than the sum of its proper divisors (2278066).

4556126 is a wasteful number, since it uses less digits than its factorization.

4556126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278065.

The product of its digits is 7200, while the sum is 29.

The square root of 4556126 is about 2134.5083743101. The cubic root of 4556126 is about 165.7799134913.

It can be divided in two parts, 4556 and 126, that multiplied together give a triangular number (574056 = T₁₀₇₁).

The spelling of 4556126 in words is "four million, five hundred fifty-six thousand, one hundred twenty-six".