5528449400 has 24 divisors (see below), whose sum is σ = 12853645320. Its totient is φ = 2211379680.

The previous prime is 5528449391. The next prime is 5528449411. The reversal of 5528449400 is 49448255.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13820924 + ... + 13821323.

It is an arithmetic number, because the mean of its divisors is an integer number (535568555).

Almost surely, 2^5528449400 is an apocalyptic number.

5528449400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5528449400 is an abundant number, since it is smaller than the sum of its proper divisors (7325195920).

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

5528449400 is a wasteful number, since it uses less digits than its factorization.

5528449400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27642263 (or 27642254 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 5528449400 is about 74353.5432914935. The cubic root of 5528449400 is about 1768.2124590267.

The spelling of 5528449400 in words is "five billion, five hundred twenty-eight million, four hundred forty-nine thousand, four hundred".