55469716 has 6 divisors (see below), whose sum is σ = 97072010. Its totient is φ = 27734856.

The previous prime is 55469671. The next prime is 55469719. The reversal of 55469716 is 61796455.

55469716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 51897616 + 3572100 = 7204^2 + 1890^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55469719) by changing a digit.

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 as a sum of consecutive naturals, namely, 6933711 + ... + 6933718.

Almost surely, 2^55469716 is an apocalyptic number.

It is an amenable number.

55469716 is a deficient number, since it is larger than the sum of its proper divisors (41602294).

55469716 is a wasteful number, since it uses less digits than its factorization.

55469716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13867433 (or 13867431 counting only the distinct ones).

The product of its digits is 226800, while the sum is 43.

The square root of 55469716 is about 7447.7994065361. The cubic root of 55469716 is about 381.3747893569.

The spelling of 55469716 in words is "fifty-five million, four hundred sixty-nine thousand, seven hundred sixteen".