4985556 has 24 divisors (see below), whose sum is σ = 12317760. Its totient is φ = 1564032.

The previous prime is 4985527. The next prime is 4985557. The reversal of 4985556 is 6555894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12016 + ... + 12423.

It is an arithmetic number, because the mean of its divisors is an integer number (513240).

Almost surely, 2^4985556 is an apocalyptic number.

It is an amenable number.

4985556 is an abundant number, since it is smaller than the sum of its proper divisors (7332204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4985556 is a wasteful number, since it uses less digits than its factorization.

4985556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24463 (or 24461 counting only the distinct ones).

The product of its digits is 216000, while the sum is 42.

The square root of 4985556 is about 2232.8358649932. The cubic root of 4985556 is about 170.8327765730.

The spelling of 4985556 in words is "four million, nine hundred eighty-five thousand, five hundred fifty-six".