3572822544 has 80 divisors (see below), whose sum is σ = 9782677440. Its totient is φ = 1119744000.

The previous prime is 3572822543. The next prime is 3572822579. The reversal of 3572822544 is 4452282753.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3572822496 and 3572822505.

It is not an unprimeable number, because it can be changed into a prime (3572822543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189044 + ... + 1192044.

It is an arithmetic number, because the mean of its divisors is an integer number (122283468).

Almost surely, 2^3572822544 is an apocalyptic number.

3572822544 is a gapful number since it is divisible by the number (34) 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 3572822544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4891338720).

3572822544 is an abundant number, since it is smaller than the sum of its proper divisors (6209854896).

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

3572822544 is a wasteful number, since it uses less digits than its factorization.

3572822544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4488 (or 4482 counting only the distinct ones).

The product of its digits is 537600, while the sum is 42.

The square root of 3572822544 is about 59773.0921401930. The cubic root of 3572822544 is about 1528.7523888894.

The spelling of 3572822544 in words is "three billion, five hundred seventy-two million, eight hundred twenty-two thousand, five hundred forty-four".