5430045 has 8 divisors (see below), whose sum is σ = 8688096. Its totient is φ = 2896016.

The previous prime is 5430043. The next prime is 5430049. The reversal of 5430045 is 5400345.

It is a happy number.

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 5430045 - 2¹ = 5430043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430043) 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, 180987 + ... + 181016.

It is an arithmetic number, because the mean of its divisors is an integer number (1086012).

Almost surely, 2^5430045 is an apocalyptic number.

It is an amenable number.

5430045 is a deficient number, since it is larger than the sum of its proper divisors (3258051).

5430045 is a wasteful number, since it uses less digits than its factorization.

5430045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362011.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5430045 is about 2330.2456952004. The cubic root of 5430045 is about 175.7658408912.

It can be divided in two parts, 54300 and 45, that added together give a palindrome (54345).

The spelling of 5430045 in words is "five million, four hundred thirty thousand, forty-five".