5417645 has 8 divisors (see below), whose sum is σ = 6883704. Its totient is φ = 4079104.

The previous prime is 5417597. The next prime is 5417681. The reversal of 5417645 is 5467145.

It can be written as a sum of positive squares in 4 ways, for example, as 44521 + 5373124 = 211^2 + 2318^2 .

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 5417645 - 2⁸ = 5417389 is a prime.

It is a super-3 number, since 3×5417645³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

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, 31784 + ... + 31953.

It is an arithmetic number, because the mean of its divisors is an integer number (860463).

Almost surely, 2^5417645 is an apocalyptic number.

It is an amenable number.

5417645 is a deficient number, since it is larger than the sum of its proper divisors (1466059).

5417645 is a wasteful number, since it uses less digits than its factorization.

5417645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63759.

The product of its digits is 16800, while the sum is 32.

The square root of 5417645 is about 2327.5835108541. The cubic root of 5417645 is about 175.6319465091.

The spelling of 5417645 in words is "five million, four hundred seventeen thousand, six hundred forty-five".