4581228134 has 16 divisors (see below), whose sum is σ = 7856416800. Its totient is φ = 1962662784.

The previous prime is 4581228131. The next prime is 4581228137. The reversal of 4581228134 is 4318221854.

It is an interprime number because it is at equal distance from previous prime (4581228131) and next prime (4581228137).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4581228131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19619 + ... + 97710.

It is an arithmetic number, because the mean of its divisors is an integer number (491026050).

Almost surely, 2^4581228134 is an apocalyptic number.

4581228134 is a deficient number, since it is larger than the sum of its proper divisors (3275188666).

4581228134 is a wasteful number, since it uses less digits than its factorization.

4581228134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120127.

The product of its digits is 61440, while the sum is 38.

The square root of 4581228134 is about 67684.7703253841. The cubic root of 4581228134 is about 1660.8381278329.

Adding to 4581228134 its reverse (4318221854), we get a palindrome (8899449988).

The spelling of 4581228134 in words is "four billion, five hundred eighty-one million, two hundred twenty-eight thousand, one hundred thirty-four".