3550554852 has 144 divisors (see below), whose sum is σ = 9566891712. Its totient is φ = 1018448640.

The previous prime is 3550554851. The next prime is 3550554893. The reversal of 3550554852 is 2584550553.

It is not an unprimeable number, because it can be changed into a prime (3550554851) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3772702 + ... + 3773642.

It is an arithmetic number, because the mean of its divisors is an integer number (66436748).

Almost surely, 2^3550554852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3550554852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4783445856).

3550554852 is an abundant number, since it is smaller than the sum of its proper divisors (6016336860).

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

3550554852 is a wasteful number, since it uses less digits than its factorization.

3550554852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 42.

The square root of 3550554852 is about 59586.5324716920. The cubic root of 3550554852 is about 1525.5697739427.

The spelling of 3550554852 in words is "three billion, five hundred fifty million, five hundred fifty-four thousand, eight hundred fifty-two".