3265942272 has 72 divisors (see below), whose sum is σ = 8769324144. Its totient is φ = 1078984704.

The previous prime is 3265942259. The next prime is 3265942291. The reversal of 3265942272 is 2722495623.

It is a super-3 number, since 3×3265942272³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67968 + ... + 105600.

Almost surely, 2^3265942272 is an apocalyptic number.

3265942272 is a gapful number since it is divisible by the number (32) 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 3265942272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4384662072).

3265942272 is an abundant number, since it is smaller than the sum of its proper divisors (5503381872).

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

3265942272 is a wasteful number, since it uses less digits than its factorization.

3265942272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37765 (or 37751 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 3265942272 is about 57148.4231803468. The cubic root of 3265942272 is about 1483.6660805449. Note that the first 3 decimals are identical.

The spelling of 3265942272 in words is "three billion, two hundred sixty-five million, nine hundred forty-two thousand, two hundred seventy-two".