55693546 has 8 divisors (see below), whose sum is σ = 86235264. Its totient is φ = 26948460.

The previous prime is 55693529. The next prime is 55693567. The reversal of 55693546 is 64539655.

55693546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 449080 + ... + 449203.

It is an arithmetic number, because the mean of its divisors is an integer number (10779408).

Almost surely, 2^55693546 is an apocalyptic number.

55693546 is a deficient number, since it is larger than the sum of its proper divisors (30541718).

55693546 is a wasteful number, since it uses less digits than its factorization.

55693546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898316.

The product of its digits is 486000, while the sum is 43.

The square root of 55693546 is about 7462.8108645470. The cubic root of 55693546 is about 381.8870722359.

The spelling of 55693546 in words is "fifty-five million, six hundred ninety-three thousand, five hundred forty-six".