4781036 has 12 divisors (see below), whose sum is σ = 9010512. Its totient is φ = 2206608.

The previous prime is 4781017. The next prime is 4781039. The reversal of 4781036 is 6301874.

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4781039) by changing a digit.

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, 45920 + ... + 46023.

It is an arithmetic number, because the mean of its divisors is an integer number (750876).

Almost surely, 2^4781036 is an apocalyptic number.

It is an amenable number.

4781036 is a deficient number, since it is larger than the sum of its proper divisors (4229476).

4781036 is a wasteful number, since it uses less digits than its factorization.

4781036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91960 (or 91958 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 4781036 is about 2186.5580257565. The cubic root of 4781036 is about 168.4640890637.

The spelling of 4781036 in words is "four million, seven hundred eighty-one thousand, thirty-six".