4662542112 has 24 divisors (see below), whose sum is σ = 12239173296. Its totient is φ = 1554180672.

The previous prime is 4662542089. The next prime is 4662542113. The reversal of 4662542112 is 2112452664.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (4662542113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24283978 + ... + 24284169.

It is an arithmetic number, because the mean of its divisors is an integer number (509965554).

Almost surely, 2^4662542112 is an apocalyptic number.

It is an amenable number.

4662542112 is an abundant number, since it is smaller than the sum of its proper divisors (7576631184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4662542112 is a wasteful number, since it uses less digits than its factorization.

4662542112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48568160 (or 48568152 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 4662542112 is about 68282.8097840152. The cubic root of 4662542112 is about 1670.6068422205.

Adding to 4662542112 its reverse (2112452664), we get a palindrome (6774994776).

The spelling of 4662542112 in words is "four billion, six hundred sixty-two million, five hundred forty-two thousand, one hundred twelve".