417427055 has 8 divisors (see below), whose sum is σ = 527276400. Its totient is φ = 316365696.

The previous prime is 417427051. The next prime is 417427063. The reversal of 417427055 is 550724714.

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 417427055 - 2² = 417427051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (417427051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2196890 + ... + 2197079.

It is an arithmetic number, because the mean of its divisors is an integer number (65909550).

Almost surely, 2^417427055 is an apocalyptic number.

417427055 is a deficient number, since it is larger than the sum of its proper divisors (109849345).

417427055 is a wasteful number, since it uses less digits than its factorization.

417427055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393993.

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 417427055 is about 20431.0316675395. The cubic root of 417427055 is about 747.3548627063.

The spelling of 417427055 in words is "four hundred seventeen million, four hundred twenty-seven thousand, fifty-five".