4520353548 has 12 divisors (see below), whose sum is σ = 10547491640. Its totient is φ = 1506784512.

The previous prime is 4520353489. The next prime is 4520353559. The reversal of 4520353548 is 8453530254.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188348053 + ... + 188348076.

Almost surely, 2^4520353548 is an apocalyptic number.

It is an amenable number.

4520353548 is an abundant number, since it is smaller than the sum of its proper divisors (6027138092).

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

4520353548 is a wasteful number, since it uses less digits than its factorization.

4520353548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376696136 (or 376696134 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The square root of 4520353548 is about 67233.5745591442. The cubic root of 4520353548 is about 1653.4489897883.

The spelling of 4520353548 in words is "four billion, five hundred twenty million, three hundred fifty-three thousand, five hundred forty-eight".