3522874680 has 160 divisors (see below), whose sum is σ = 12751754400. Its totient is φ = 867158784.

The previous prime is 3522874679. The next prime is 3522874727. The reversal of 3522874680 is 864782253.

3522874680 is a `hidden beast` number, since 3 + 522 + 8 + 7 + 46 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 301 + ... + 83939.

It is an arithmetic number, because the mean of its divisors is an integer number (79698465).

Almost surely, 2^3522874680 is an apocalyptic number.

3522874680 is a gapful number since it is divisible by the number (30) 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 3522874680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6375877200).

3522874680 is an abundant number, since it is smaller than the sum of its proper divisors (9228879720).

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

3522874680 is a wasteful number, since it uses less digits than its factorization.

3522874680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83675 (or 83662 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 3522874680 is about 59353.8093133036. The cubic root of 3522874680 is about 1521.5949728162.

The spelling of 3522874680 in words is "three billion, five hundred twenty-two million, eight hundred seventy-four thousand, six hundred eighty".