55530675 has 18 divisors (see below), whose sum is σ = 99462012. Its totient is φ = 29616240.

The previous prime is 55530667. The next prime is 55530719. The reversal of 55530675 is 57603555.

55530675 is a `hidden beast` number, since 55 + 530 + 6 + 75 = 666.

It is not a de Polignac number, because 55530675 - 2³ = 55530667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 123177 + ... + 123626.

Almost surely, 2^55530675 is an apocalyptic number.

55530675 is a deficient number, since it is larger than the sum of its proper divisors (43931337).

55530675 is a wasteful number, since it uses less digits than its factorization.

55530675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246819 (or 246811 counting only the distinct ones).

The product of its (nonzero) digits is 78750, while the sum is 36.

The square root of 55530675 is about 7451.8906996815. The cubic root of 55530675 is about 381.5144434262.

The spelling of 55530675 in words is "fifty-five million, five hundred thirty thousand, six hundred seventy-five".