4988756 has 6 divisors (see below), whose sum is σ = 8730330. Its totient is φ = 2494376.

The previous prime is 4988749. The next prime is 4988759. The reversal of 4988756 is 6578894.

It can be written as a sum of positive squares in only one way, i.e., 3865156 + 1123600 = 1966^2 + 1060^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4988756.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988759) 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 as a sum of consecutive naturals, namely, 623591 + ... + 623598.

It is an arithmetic number, because the mean of its divisors is an integer number (1455055).

Almost surely, 2^4988756 is an apocalyptic number.

It is an amenable number.

4988756 is a deficient number, since it is larger than the sum of its proper divisors (3741574).

4988756 is a wasteful number, since it uses less digits than its factorization.

4988756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247193 (or 1247191 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 4988756 is about 2233.5523275715. The cubic root of 4988756 is about 170.8693186669.

The spelling of 4988756 in words is "four million, nine hundred eighty-eight thousand, seven hundred fifty-six".