4528861343 has 8 divisors (see below), whose sum is σ = 4540096176. Its totient is φ = 4517640000.

The previous prime is 4528861333. The next prime is 4528861367. The reversal of 4528861343 is 3431688254.

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 4528861343 - 2²² = 4524667039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4528861294 and 4528861303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528861333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1015268 + ... + 1019718.

It is an arithmetic number, because the mean of its divisors is an integer number (567512022).

Almost surely, 2^4528861343 is an apocalyptic number.

4528861343 is a deficient number, since it is larger than the sum of its proper divisors (11234833).

4528861343 is a wasteful number, since it uses less digits than its factorization.

4528861343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6745.

The product of its digits is 552960, while the sum is 44.

The square root of 4528861343 is about 67296.8152515407. The cubic root of 4528861343 is about 1654.4856630471.

The spelling of 4528861343 in words is "four billion, five hundred twenty-eight million, eight hundred sixty-one thousand, three hundred forty-three".