4504554509 has 16 divisors (see below), whose sum is σ = 5555991168. Its totient is φ = 3556377792.

The previous prime is 4504554497. The next prime is 4504554521. The reversal of 4504554509 is 9054554054.

It is an interprime number because it is at equal distance from previous prime (4504554497) and next prime (4504554521).

It is a cyclic number.

It is not a de Polignac number, because 4504554509 - 2⁴ = 4504554493 is a prime.

It is a super-2 number, since 2×4504554509² = 40582022649104462162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4504554539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10502 + ... + 95495.

It is an arithmetic number, because the mean of its divisors is an integer number (347249448).

Almost surely, 2^4504554509 is an apocalyptic number.

It is an amenable number.

4504554509 is a deficient number, since it is larger than the sum of its proper divisors (1051436659).

4504554509 is a wasteful number, since it uses less digits than its factorization.

4504554509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106484.

The product of its (nonzero) digits is 360000, while the sum is 41.

The square root of 4504554509 is about 67115.9780454699. The cubic root of 4504554509 is about 1651.5204239516.

The spelling of 4504554509 in words is "four billion, five hundred four million, five hundred fifty-four thousand, five hundred nine".