3260003260 has 48 divisors (see below), whose sum is σ = 6956907552. Its totient is φ = 1283040000.

The previous prime is 3260003213. The next prime is 3260003273. The reversal of 3260003260 is 623000623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324310 + ... + 334210.

It is an arithmetic number, because the mean of its divisors is an integer number (144935574).

Almost surely, 2^3260003260 is an apocalyptic number.

It is an amenable number.

3260003260 is an abundant number, since it is smaller than the sum of its proper divisors (3696904292).

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

3260003260 is a wasteful number, since it uses less digits than its factorization.

3260003260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10174 (or 10172 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3260003260 is about 57096.4382426785. The cubic root of 3260003260 is about 1482.7662016866.

Adding to 3260003260 its reverse (623000623), we get a palindrome (3883003883).

It can be divided in two parts, 326000 and 3260, that multiplied together give a square (1062760000 = 32600²).

The spelling of 3260003260 in words is "three billion, two hundred sixty million, three thousand, two hundred sixty".