54008732 has 12 divisors (see below), whose sum is σ = 94996440. Its totient is φ = 26866896.

The previous prime is 54008723. The next prime is 54008741. The reversal of 54008732 is 23780045.

It is a happy number.

54008732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54008723) and next prime (54008741).

It is a junction number, because it is equal to n+sod(n) for n = 54008695 and 54008704.

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 3 ways as a sum of consecutive naturals, for example, 33482 + ... + 35057.

It is an arithmetic number, because the mean of its divisors is an integer number (7916370).

Almost surely, 2^54008732 is an apocalyptic number.

It is an amenable number.

54008732 is a deficient number, since it is larger than the sum of its proper divisors (40987708).

54008732 is a wasteful number, since it uses less digits than its factorization.

54008732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68740 (or 68738 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 54008732 is about 7349.0633416783. The cubic root of 54008732 is about 377.9966872604.

Adding to 54008732 its reverse (23780045), we get a palindrome (77788777).

The spelling of 54008732 in words is "fifty-four million, eight thousand, seven hundred thirty-two".