55916606 has 8 divisors (see below), whose sum is σ = 83960280. Its totient is φ = 27929848.

The previous prime is 55916573. The next prime is 55916617. The reversal of 55916606 is 60661955.

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

It is a self number, because there is not a number n which added to its sum of digits gives 55916606.

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, 11681 + ... + 15756.

It is an arithmetic number, because the mean of its divisors is an integer number (10495035).

Almost surely, 2^55916606 is an apocalyptic number.

55916606 is a deficient number, since it is larger than the sum of its proper divisors (28043674).

55916606 is a wasteful number, since it uses less digits than its factorization.

55916606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28458.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 55916606 is about 7477.7407015756. The cubic root of 55916606 is about 382.3962291298.

The spelling of 55916606 in words is "fifty-five million, nine hundred sixteen thousand, six hundred six".