4781030 has 16 divisors (see below), whose sum is σ = 8684064. Its totient is φ = 1895040.

The previous prime is 4781017. The next prime is 4781039. The reversal of 4781030 is 301874.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4780987 and 4781005.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 986 + ... + 3245.

It is an arithmetic number, because the mean of its divisors is an integer number (542754).

Almost surely, 2^4781030 is an apocalyptic number.

4781030 is a deficient number, since it is larger than the sum of its proper divisors (3903034).

4781030 is a wasteful number, since it uses less digits than its factorization.

4781030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 4781030 is about 2186.5566537366. The cubic root of 4781030 is about 168.4640185919.

The spelling of 4781030 in words is "four million, seven hundred eighty-one thousand, thirty".