55579594 has 8 divisors (see below), whose sum is σ = 95279328. Its totient is φ = 23819820.

The previous prime is 55579583. The next prime is 55579597. The reversal of 55579594 is 49597555.

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

It is not an unprimeable number, because it can be changed into a prime (55579597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1984972 + ... + 1984999.

It is an arithmetic number, because the mean of its divisors is an integer number (11909916).

Almost surely, 2^55579594 is an apocalyptic number.

55579594 is a deficient number, since it is larger than the sum of its proper divisors (39699734).

55579594 is a wasteful number, since it uses less digits than its factorization.

55579594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3969980.

The product of its digits is 1417500, while the sum is 49.

The square root of 55579594 is about 7455.1722984784. The cubic root of 55579594 is about 381.6264405482.

It can be divided in two parts, 5557 and 9594, that added together give a palindrome (15151).

The spelling of 55579594 in words is "fifty-five million, five hundred seventy-nine thousand, five hundred ninety-four".