5452389 has 12 divisors (see below), whose sum is σ = 7896096. Its totient is φ = 3625512.

The previous prime is 5452339. The next prime is 5452409. The reversal of 5452389 is 9832545.

5452389 is a `hidden beast` number, since 54 + 523 + 89 = 666.

It is not a de Polignac number, because 5452389 - 2¹² = 5448293 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

5452389 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5452339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5704 + ... + 6590.

It is an arithmetic number, because the mean of its divisors is an integer number (658008).

Almost surely, 2^5452389 is an apocalyptic number.

It is an amenable number.

5452389 is a deficient number, since it is larger than the sum of its proper divisors (2443707).

5452389 is a wasteful number, since it uses less digits than its factorization.

5452389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576 (or 1573 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 5452389 is about 2335.0351175089. The cubic root of 5452389 is about 176.0065962576.

The spelling of 5452389 in words is "five million, four hundred fifty-two thousand, three hundred eighty-nine".