4509137 has 8 divisors (see below), whose sum is σ = 4812960. Its totient is φ = 4212000.

The previous prime is 4509119. The next prime is 4509143. The reversal of 4509137 is 7319054.

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 4509137 - 2⁶ = 4509073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4509107) 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 7 ways as a sum of consecutive naturals, for example, 239 + ... + 3012.

It is an arithmetic number, because the mean of its divisors is an integer number (601620).

Almost surely, 2^4509137 is an apocalyptic number.

It is an amenable number.

4509137 is a deficient number, since it is larger than the sum of its proper divisors (303823).

4509137 is a wasteful number, since it uses less digits than its factorization.

4509137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 4509137 is about 2123.4728630242. The cubic root of 4509137 is about 165.2080265668.

The spelling of 4509137 in words is "four million, five hundred nine thousand, one hundred thirty-seven".