4509240003 has 32 divisors (see below), whose sum is σ = 6792098880. Its totient is φ = 2956124160.

The previous prime is 4509239989. The next prime is 4509240013. The reversal of 4509240003 is 3000429054.

It is not a de Polignac number, because 4509240003 - 2⁸ = 4509239747 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4509240013) 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, 692523 + ... + 699003.

It is an arithmetic number, because the mean of its divisors is an integer number (212253090).

Almost surely, 2^4509240003 is an apocalyptic number.

4509240003 is a deficient number, since it is larger than the sum of its proper divisors (2282858877).

4509240003 is a wasteful number, since it uses less digits than its factorization.

4509240003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6916 (or 6910 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 4509240003 is about 67150.8749235630. The cubic root of 4509240003 is about 1652.0928451581.

Adding to 4509240003 its reverse (3000429054), we get a palindrome (7509669057).

The spelling of 4509240003 in words is "four billion, five hundred nine million, two hundred forty thousand, three".