4556746 has 8 divisors (see below), whose sum is σ = 6853860. Its totient is φ = 2272128.

The previous prime is 4556729. The next prime is 4556759. The reversal of 4556746 is 6476554.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4473225 + 83521 = 2115^2 + 289^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 2151 + ... + 3706.

Almost surely, 2^4556746 is an apocalyptic number.

4556746 is a deficient number, since it is larger than the sum of its proper divisors (2297114).

4556746 is a wasteful number, since it uses less digits than its factorization.

4556746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6248.

The product of its digits is 100800, while the sum is 37.

The square root of 4556746 is about 2134.6536018755. The cubic root of 4556746 is about 165.7874329559.

The spelling of 4556746 in words is "four million, five hundred fifty-six thousand, seven hundred forty-six".