923648632 has 16 divisors (see below), whose sum is σ = 1732292640. Its totient is φ = 461703936.

The previous prime is 923648623. The next prime is 923648639. The reversal of 923648632 is 236846329.

923648632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923648639) 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, 23313 + ... + 48895.

It is an arithmetic number, because the mean of its divisors is an integer number (108268290).

Almost surely, 2^923648632 is an apocalyptic number.

It is an amenable number.

923648632 is a deficient number, since it is larger than the sum of its proper divisors (808644008).

923648632 is a wasteful number, since it uses less digits than its factorization.

923648632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30102 (or 30098 counting only the distinct ones).

The product of its digits is 373248, while the sum is 43.

The square root of 923648632 is about 30391.5881783101. The cubic root of 923648632 is about 973.8728616761.

The spelling of 923648632 in words is "nine hundred twenty-three million, six hundred forty-eight thousand, six hundred thirty-two".