4659541898 has 16 divisors (see below), whose sum is σ = 7625833344. Its totient is φ = 2117660160.

The previous prime is 4659541891. The next prime is 4659541993. The reversal of 4659541898 is 8981459564.

It is a happy number.

It is a super-2 number, since 2×4659541898² = 43422661398434884808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4659541891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206111 + ... + 227597.

It is an arithmetic number, because the mean of its divisors is an integer number (476614584).

Almost surely, 2^4659541898 is an apocalyptic number.

4659541898 is a deficient number, since it is larger than the sum of its proper divisors (2966291446).

4659541898 is a wasteful number, since it uses less digits than its factorization.

4659541898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31357.

The product of its digits is 12441600, while the sum is 59.

The square root of 4659541898 is about 68260.8372201807. The cubic root of 4659541898 is about 1670.2484359145.

The spelling of 4659541898 in words is "four billion, six hundred fifty-nine million, five hundred forty-one thousand, eight hundred ninety-eight".