4540003653 has 16 divisors (see below), whose sum is σ = 6144206400. Its totient is φ = 2981489280.

The previous prime is 4540003619. The next prime is 4540003753. The reversal of 4540003653 is 3563000454.

It is not a de Polignac number, because 4540003653 - 2⁸ = 4540003397 is a prime.

It is a super-2 number, since 2×4540003653² = 41223266338506688818, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4540003653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4540003453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40218 + ... + 103428.

It is an arithmetic number, because the mean of its divisors is an integer number (384012900).

Almost surely, 2^4540003653 is an apocalyptic number.

It is an amenable number.

4540003653 is a deficient number, since it is larger than the sum of its proper divisors (1604202747).

4540003653 is a wasteful number, since it uses less digits than its factorization.

4540003653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63572.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 4540003653 is about 67379.5492193292. The cubic root of 4540003653 is about 1655.8413897279.

The spelling of 4540003653 in words is "four billion, five hundred forty million, three thousand, six hundred fifty-three".