55016732 has 6 divisors (see below), whose sum is σ = 96279288. Its totient is φ = 27508364.

The previous prime is 55016677. The next prime is 55016749. The reversal of 55016732 is 23761055.

It is a junction number, because it is equal to n+sod(n) for n = 55016695 and 55016704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6877088 + ... + 6877095.

It is an arithmetic number, because the mean of its divisors is an integer number (16046548).

Almost surely, 2^55016732 is an apocalyptic number.

It is an amenable number.

55016732 is a deficient number, since it is larger than the sum of its proper divisors (41262556).

55016732 is a wasteful number, since it uses less digits than its factorization.

55016732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13754187 (or 13754185 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 55016732 is about 7417.3264725236. The cubic root of 55016732 is about 380.3338064089. Note that the first 3 decimals are identical.

Adding to 55016732 its reverse (23761055), we get a palindrome (78777787).

The spelling of 55016732 in words is "fifty-five million, sixteen thousand, seven hundred thirty-two".