5489745 has 8 divisors (see below), whose sum is σ = 8783616. Its totient is φ = 2927856.

The previous prime is 5489723. The next prime is 5489747. The reversal of 5489745 is 5479845.

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

It is not a de Polignac number, because 5489745 - 2¹¹ = 5487697 is a prime.

It is a super-3 number, since 3×5489745³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5489697 and 5489706.

It is not an unprimeable number, because it can be changed into a prime (5489747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182977 + ... + 183006.

It is an arithmetic number, because the mean of its divisors is an integer number (1097952).

Almost surely, 2^5489745 is an apocalyptic number.

It is an amenable number.

5489745 is a deficient number, since it is larger than the sum of its proper divisors (3293871).

5489745 is a wasteful number, since it uses less digits than its factorization.

5489745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365991.

The product of its digits is 201600, while the sum is 42.

The square root of 5489745 is about 2343.0204864661. The cubic root of 5489745 is about 176.4076402612.

The spelling of 5489745 in words is "five million, four hundred eighty-nine thousand, seven hundred forty-five".