4551100224 has 112 divisors (see below), whose sum is σ = 13162093056. Its totient is φ = 1376396800.

The previous prime is 4551100189. The next prime is 4551100237. The reversal of 4551100224 is 4220011554.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4551100194 and 4551100203.

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, 1237909 + ... + 1241579.

It is an arithmetic number, because the mean of its divisors is an integer number (117518688).

Almost surely, 2^4551100224 is an apocalyptic number.

4551100224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4551100224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6581046528).

4551100224 is an abundant number, since it is smaller than the sum of its proper divisors (8610992832).

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

4551100224 is a wasteful number, since it uses less digits than its factorization.

4551100224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284 (or 4274 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4551100224 is about 67461.8427260922. The cubic root of 4551100224 is about 1657.1893484041.

Adding to 4551100224 its reverse (4220011554), we get a palindrome (8771111778).

The spelling of 4551100224 in words is "four billion, five hundred fifty-one million, one hundred thousand, two hundred twenty-four".