55580934 has 8 divisors (see below), whose sum is σ = 111161880. Its totient is φ = 18526976.

The previous prime is 55580927. The next prime is 55580951. The reversal of 55580934 is 43908555.

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

55580934 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 55580892 and 55580901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4631739 + ... + 4631750.

It is an arithmetic number, because the mean of its divisors is an integer number (13895235).

Almost surely, 2^55580934 is an apocalyptic number.

55580934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55580934 is a wasteful number, since it uses less digits than its factorization.

55580934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9263494.

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 55580934 is about 7455.2621684284. The cubic root of 55580934 is about 381.6295074731.

The spelling of 55580934 in words is "fifty-five million, five hundred eighty thousand, nine hundred thirty-four".