3546262280 has 64 divisors (see below), whose sum is σ = 8728577280. Its totient is φ = 1285977600.

The previous prime is 3546262273. The next prime is 3546262289. The reversal of 3546262280 is 822626453.

It is not an unprimeable number, because it can be changed into a prime (3546262289) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 150500 + ... + 172460.

It is an arithmetic number, because the mean of its divisors is an integer number (136384020).

Almost surely, 2^3546262280 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 3546262280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4364288640).

3546262280 is an abundant number, since it is smaller than the sum of its proper divisors (5182315000).

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

3546262280 is a wasteful number, since it uses less digits than its factorization.

3546262280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22350 (or 22346 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 3546262280 is about 59550.5019290350. The cubic root of 3546262280 is about 1524.9547283882.

The spelling of 3546262280 in words is "three billion, five hundred forty-six million, two hundred sixty-two thousand, two hundred eighty".