5408856417 has 8 divisors (see below), whose sum is σ = 7248049600. Its totient is φ = 3587783760.

The previous prime is 5408856377. The next prime is 5408856419. The reversal of 5408856417 is 7146588045.

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

It is not a de Polignac number, because 5408856417 - 2²⁶ = 5341747553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5408856419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4529434 + ... + 4530627.

It is an arithmetic number, because the mean of its divisors is an integer number (906006200).

Almost surely, 2^5408856417 is an apocalyptic number.

It is an amenable number.

5408856417 is a deficient number, since it is larger than the sum of its proper divisors (1839193183).

5408856417 is a wasteful number, since it uses less digits than its factorization.

5408856417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9060263.

The product of its (nonzero) digits is 1075200, while the sum is 48.

The square root of 5408856417 is about 73544.9278808539. The cubic root of 5408856417 is about 1755.3692420377.

The spelling of 5408856417 in words is "five billion, four hundred eight million, eight hundred fifty-six thousand, four hundred seventeen".