3612874068 has 36 divisors (see below), whose sum is σ = 9669752820. Its totient is φ = 1133450496.

The previous prime is 3612874033. The next prime is 3612874079. The reversal of 3612874068 is 8604782163.

3612874068 is a `hidden beast` number, since 361 + 287 + 4 + 0 + 6 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2352056004 + 1260818064 = 48498^2 + 35508^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2951083 + ... + 2952306.

It is an arithmetic number, because the mean of its divisors is an integer number (268604245).

Almost surely, 2^3612874068 is an apocalyptic number.

It is an amenable number.

3612874068 is an abundant number, since it is smaller than the sum of its proper divisors (6056878752).

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

3612874068 is a wasteful number, since it uses less digits than its factorization.

3612874068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5903416 (or 5903411 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 3612874068 is about 60107.1881558271. The cubic root of 3612874068 is about 1534.4436394025.

The spelling of 3612874068 in words is "three billion, six hundred twelve million, eight hundred seventy-four thousand, sixty-eight".