4521548106 has 96 divisors (see below), whose sum is σ = 10534043520. Its totient is φ = 1396666368.

The previous prime is 4521548093. The next prime is 4521548153. The reversal of 4521548106 is 6018451254.

It is a happy number.

4521548106 is a `hidden beast` number, since 4 + 5 + 2 + 1 + 548 + 106 = 666.

It is a Curzon number.

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 47 ways as a sum of consecutive naturals, for example, 10299435 + ... + 10299873.

It is an arithmetic number, because the mean of its divisors is an integer number (109729620).

Almost surely, 2^4521548106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4521548106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5267021760).

4521548106 is an abundant number, since it is smaller than the sum of its proper divisors (6012495414).

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

4521548106 is a wasteful number, since it uses less digits than its factorization.

4521548106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908 (or 905 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 4521548106 is about 67242.4576142187. The cubic root of 4521548106 is about 1653.5946249131.

The spelling of 4521548106 in words is "four billion, five hundred twenty-one million, five hundred forty-eight thousand, one hundred six".