55698316 has 6 divisors (see below), whose sum is σ = 97472060. Its totient is φ = 27849156.

The previous prime is 55698311. The next prime is 55698319. The reversal of 55698316 is 61389655.

55698316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55698311) 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, 6962286 + ... + 6962293.

Almost surely, 2^55698316 is an apocalyptic number.

It is an amenable number.

55698316 is a deficient number, since it is larger than the sum of its proper divisors (41773744).

55698316 is a wasteful number, since it uses less digits than its factorization.

55698316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13924583 (or 13924581 counting only the distinct ones).

The product of its digits is 194400, while the sum is 43.

The square root of 55698316 is about 7463.1304423814. The cubic root of 55698316 is about 381.8979744527.

The spelling of 55698316 in words is "fifty-five million, six hundred ninety-eight thousand, three hundred sixteen".