4650012544 has 32 divisors (see below), whose sum is σ = 9336672000. Its totient is φ = 2306691072.

The previous prime is 4650012541. The next prime is 4650012551. The reversal of 4650012544 is 4452100564.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4650012541) 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, 126769 + ... + 159280.

It is an arithmetic number, because the mean of its divisors is an integer number (291771000).

Almost surely, 2^4650012544 is an apocalyptic number.

It is an amenable number.

4650012544 is an abundant number, since it is smaller than the sum of its proper divisors (4686659456).

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

4650012544 is a wasteful number, since it uses less digits than its factorization.

4650012544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286190 (or 286178 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 4650012544 is about 68191.0004619378. Note that the first 3 decimals coincide. The cubic root of 4650012544 is about 1669.1090355434.

The spelling of 4650012544 in words is "four billion, six hundred fifty million, twelve thousand, five hundred forty-four".