4632738912 has 72 divisors (see below), whose sum is σ = 13495711320. Its totient is φ = 1506577920.

The previous prime is 4632738907. The next prime is 4632738949. The reversal of 4632738912 is 2198372364.

4632738912 is a `hidden beast` number, since 4 + 632 + 7 + 3 + 8 + 9 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 184362 + ... + 207977.

It is an arithmetic number, because the mean of its divisors is an integer number (187440435).

Almost surely, 2^4632738912 is an apocalyptic number.

It is an amenable number.

4632738912 is an abundant number, since it is smaller than the sum of its proper divisors (8862972408).

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

4632738912 is a wasteful number, since it uses less digits than its factorization.

4632738912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392396 (or 392385 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 4632738912 is about 68064.2263747999. The cubic root of 4632738912 is about 1667.0396970539.

The spelling of 4632738912 in words is "four billion, six hundred thirty-two million, seven hundred thirty-eight thousand, nine hundred twelve".