3266006436 has 72 divisors (see below), whose sum is σ = 10292877504. Its totient is φ = 848312640.

The previous prime is 3266006423. The next prime is 3266006467. The reversal of 3266006436 is 6346006623.

3266006436 is a `hidden beast` number, since 3 + 2 + 6 + 6 + 0 + 0 + 643 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3266006436.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 586335 + ... + 591878.

It is an arithmetic number, because the mean of its divisors is an integer number (142956632).

Almost surely, 2^3266006436 is an apocalyptic number.

3266006436 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3266006436 is an abundant number, since it is smaller than the sum of its proper divisors (7026871068).

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

3266006436 is a wasteful number, since it uses less digits than its factorization.

3266006436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178241 (or 1178236 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 3266006436 is about 57148.9845579079. The cubic root of 3266006436 is about 1483.6757967124.

The spelling of 3266006436 in words is "three billion, two hundred sixty-six million, six thousand, four hundred thirty-six".