55468605 has 8 divisors (see below), whose sum is σ = 88749792. Its totient is φ = 29583248.

The previous prime is 55468597. The next prime is 55468639. The reversal of 55468605 is 50686455.

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

It is a cyclic number.

It is not a de Polignac number, because 55468605 - 2³ = 55468597 is a prime.

It is a super-2 number, since 2×55468605² = 6153532281292050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1848939 + ... + 1848968.

It is an arithmetic number, because the mean of its divisors is an integer number (11093724).

Almost surely, 2^55468605 is an apocalyptic number.

It is an amenable number.

55468605 is a deficient number, since it is larger than the sum of its proper divisors (33281187).

55468605 is a wasteful number, since it uses less digits than its factorization.

55468605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697915.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 55468605 is about 7447.7248203730. The cubic root of 55468605 is about 381.3722431614.

The spelling of 55468605 in words is "fifty-five million, four hundred sixty-eight thousand, six hundred five".