4881736 has 8 divisors (see below), whose sum is σ = 9153270. Its totient is φ = 2440864.

The previous prime is 4881733. The next prime is 4881757. The reversal of 4881736 is 6371884.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2540836 + 2340900 = 1594^2 + 1530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4881695 and 4881704.

It is not an unprimeable number, because it can be changed into a prime (4881731) 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, 305101 + ... + 305116.

Almost surely, 2^4881736 is an apocalyptic number.

It is an amenable number.

4881736 is a deficient number, since it is larger than the sum of its proper divisors (4271534).

4881736 is a wasteful number, since it uses less digits than its factorization.

4881736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610223 (or 610219 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 4881736 is about 2209.4650936369. The cubic root of 4881736 is about 169.6386326198.

The spelling of 4881736 in words is "four million, eight hundred eighty-one thousand, seven hundred thirty-six".