3266542356 has 192 divisors, whose sum is σ = 9710862336. Its totient is φ = 830102400.

The previous prime is 3266542351. The next prime is 3266542399. The reversal of 3266542356 is 6532456623.

3266542356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3266542351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14648061 + ... + 14648283.

It is an arithmetic number, because the mean of its divisors is an integer number (50577408).

Almost surely, 2^3266542356 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 3266542356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4855431168).

3266542356 is an abundant number, since it is smaller than the sum of its proper divisors (6444319980).

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

3266542356 is a wasteful number, since it uses less digits than its factorization.

3266542356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 520 counting only the distinct ones).

The product of its digits is 777600, while the sum is 42.

The square root of 3266542356 is about 57153.6731627986. The cubic root of 3266542356 is about 1483.7569445466.

Adding to 3266542356 its reverse (6532456623), we get a palindrome (9798998979).

The spelling of 3266542356 in words is "three billion, two hundred sixty-six million, five hundred forty-two thousand, three hundred fifty-six".