4945586 has 8 divisors (see below), whose sum is σ = 7808880. Its totient is φ = 2342628.

The previous prime is 4945579. The next prime is 4945597. The reversal of 4945586 is 6855494.

It is a happy number.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65036 + ... + 65111.

It is an arithmetic number, because the mean of its divisors is an integer number (976110).

Almost surely, 2^4945586 is an apocalyptic number.

4945586 is a deficient number, since it is larger than the sum of its proper divisors (2863294).

4945586 is a wasteful number, since it uses less digits than its factorization.

4945586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130168.

The product of its digits is 172800, while the sum is 41.

The square root of 4945586 is about 2223.8673521593. The cubic root of 4945586 is about 170.3750198491.

The spelling of 4945586 in words is "four million, nine hundred forty-five thousand, five hundred eighty-six".