4365528880 has 20 divisors (see below), whose sum is σ = 10149854832. Its totient is φ = 1746211520.

The previous prime is 4365528859. The next prime is 4365528899. The reversal of 4365528880 is 888255634.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×4365528880² = 38115684804228108800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27284476 + ... + 27284635.

Almost surely, 2^4365528880 is an apocalyptic number.

4365528880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4365528880 is an abundant number, since it is smaller than the sum of its proper divisors (5784325952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4365528880 is a wasteful number, since it uses less digits than its factorization.

4365528880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54569124 (or 54569118 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 49.

The square root of 4365528880 is about 66072.1490493536. The cubic root of 4365528880 is about 1634.3520867360.

The spelling of 4365528880 in words is "four billion, three hundred sixty-five million, five hundred twenty-eight thousand, eight hundred eighty".