4534545430 has 32 divisors (see below), whose sum is σ = 8345068416. Its totient is φ = 1773262464.

The previous prime is 4534545419. The next prime is 4534545443. The reversal of 4534545430 is 345454354.

It is a self number, because there is not a number n which added to its sum of digits gives 4534545430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 463752 + ... + 473428.

It is an arithmetic number, because the mean of its divisors is an integer number (260783388).

Almost surely, 2^4534545430 is an apocalyptic number.

4534545430 is a deficient number, since it is larger than the sum of its proper divisors (3810522986).

4534545430 is a wasteful number, since it uses less digits than its factorization.

4534545430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10728.

The product of its (nonzero) digits is 288000, while the sum is 37.

The square root of 4534545430 is about 67339.0334798473. The cubic root of 4534545430 is about 1655.1775447452.

Adding to 4534545430 its reverse (345454354), we get a palindrome (4879999784).

The spelling of 4534545430 in words is "four billion, five hundred thirty-four million, five hundred forty-five thousand, four hundred thirty".