5542644632 has 16 divisors (see below), whose sum is σ = 11877095760. Its totient is φ = 2375419104.

The previous prime is 5542644629. The next prime is 5542644643. The reversal of 5542644632 is 2364462455.

It is a self number, because there is not a number n which added to its sum of digits gives 5542644632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49487843 + ... + 49487954.

It is an arithmetic number, because the mean of its divisors is an integer number (742318485).

Almost surely, 2^5542644632 is an apocalyptic number.

It is an amenable number.

5542644632 is an abundant number, since it is smaller than the sum of its proper divisors (6334451128).

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

5542644632 is a wasteful number, since it uses less digits than its factorization.

5542644632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98975810 (or 98975806 counting only the distinct ones).

The product of its digits is 691200, while the sum is 41.

The square root of 5542644632 is about 74448.9397641095. The cubic root of 5542644632 is about 1769.7245607550.

The spelling of 5542644632 in words is "five billion, five hundred forty-two million, six hundred forty-four thousand, six hundred thirty-two".