5434509 has 32 divisors (see below), whose sum is σ = 8273664. Its totient is φ = 3153920.

The previous prime is 5434501. The next prime is 5434529. The reversal of 5434509 is 9054345.

5434509 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5434509 - 2³ = 5434501 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5434501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48037 + ... + 48149.

It is an arithmetic number, because the mean of its divisors is an integer number (258552).

Almost surely, 2^5434509 is an apocalyptic number.

It is an amenable number.

5434509 is a deficient number, since it is larger than the sum of its proper divisors (2839155).

5434509 is a wasteful number, since it uses less digits than its factorization.

5434509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5434509 is about 2331.2033373346. The cubic root of 5434509 is about 175.8139929662.

The spelling of 5434509 in words is "five million, four hundred thirty-four thousand, five hundred nine".