3265093881 has 45 divisors (see below), whose sum is σ = 5680072629. Its totient is φ = 1863710856.

The previous prime is 3265093861. The next prime is 3265093883. The reversal of 3265093881 is 1883905623.

It is a happy number.

The square root of 3265093881 is 57141.

It is a perfect power (a square), and thus also a powerful number.

3265093881 is a `hidden beast` number, since 3 + 265 + 0 + 9 + 388 + 1 = 666.

3265093881 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3265093881 - 2¹⁵ = 3265061113 is a prime.

It is a super-2 number, since 2×3265093881² = 21321676103487284322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3265093883) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3599430 + ... + 3600336.

Almost surely, 2^3265093881 is an apocalyptic number.

3265093881 is the 57141-st square number.

3265093881 is the 28571-st centered octagonal number.

It is an amenable number.

3265093881 is a deficient number, since it is larger than the sum of its proper divisors (2414978748).

3265093881 is an frugal number, since it uses more digits than its factorization.

3265093881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840 (or 917 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The cubic root of 3265093881 is about 1483.5375992008.

The spelling of 3265093881 in words is "three billion, two hundred sixty-five million, ninety-three thousand, eight hundred eighty-one".