3265443982 has 4 divisors (see below), whose sum is σ = 4898165976. Its totient is φ = 1632721990.

The previous prime is 3265443959. The next prime is 3265444033. The reversal of 3265443982 is 2893445623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2893445623 = 29 ⋅99773987.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816360994 + ... + 816360997.

It is an arithmetic number, because the mean of its divisors is an integer number (1224541494).

Almost surely, 2^3265443982 is an apocalyptic number.

3265443982 is a deficient number, since it is larger than the sum of its proper divisors (1632721994).

3265443982 is a wasteful number, since it uses less digits than its factorization.

3265443982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632721993.

The product of its digits is 1244160, while the sum is 46.

The square root of 3265443982 is about 57144.0634011968. The cubic root of 3265443982 is about 1483.5906216103.

It can be divided in two parts, 32654 and 43982, that added together give a triangular number (76636 = T₃₉₁).

The spelling of 3265443982 in words is "three billion, two hundred sixty-five million, four hundred forty-three thousand, nine hundred eighty-two".