3227674536 has 144 divisors (see below), whose sum is σ = 9348278940. Its totient is φ = 1005834240.

The previous prime is 3227674501. The next prime is 3227674561. The reversal of 3227674536 is 6354767223.

3227674536 is a `hidden beast` number, since 32 + 27 + 67 + 4 + 536 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 2274717636 + 952956900 = 47694^2 + 30870^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3227674491 and 3227674500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3765820 + ... + 3766676.

Almost surely, 2^3227674536 is an apocalyptic number.

3227674536 is a gapful number since it is divisible by the number (36) 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 3227674536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4674139470).

3227674536 is an abundant number, since it is smaller than the sum of its proper divisors (6120604404).

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

3227674536 is a wasteful number, since it uses less digits than its factorization.

3227674536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084 (or 1060 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 45.

The square root of 3227674536 is about 56812.6265543145. The cubic root of 3227674536 is about 1477.8484893487.

The spelling of 3227674536 in words is "three billion, two hundred twenty-seven million, six hundred seventy-four thousand, five hundred thirty-six".