4881556 has 12 divisors (see below), whose sum is σ = 8992480. Its totient is φ = 2312280.

The previous prime is 4881517. The next prime is 4881559. The reversal of 4881556 is 6551884.

It is a super-2 number, since 2×4881556² = 47659177962272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4881559) 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 3 ways as a sum of consecutive naturals, for example, 32040 + ... + 32191.

Almost surely, 2^4881556 is an apocalyptic number.

It is an amenable number.

4881556 is a deficient number, since it is larger than the sum of its proper divisors (4110924).

4881556 is a wasteful number, since it uses less digits than its factorization.

4881556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64254 (or 64252 counting only the distinct ones).

The product of its digits is 38400, while the sum is 37.

The square root of 4881556 is about 2209.4243594203. The cubic root of 4881556 is about 169.6365476150.

The spelling of 4881556 in words is "four million, eight hundred eighty-one thousand, five hundred fifty-six".