3260262649 has 8 divisors (see below), whose sum is σ = 3922120640. Its totient is φ = 2647431216.

The previous prime is 3260262647. The next prime is 3260262661. The reversal of 3260262649 is 9462620623.

It is a happy number.

3260262649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3260262649 - 2¹ = 3260262647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3260262647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12256494 + ... + 12256759.

It is an arithmetic number, because the mean of its divisors is an integer number (490265080).

Almost surely, 2^3260262649 is an apocalyptic number.

It is an amenable number.

3260262649 is a deficient number, since it is larger than the sum of its proper divisors (661857991).

3260262649 is a wasteful number, since it uses less digits than its factorization.

3260262649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24513279.

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 3260262649 is about 57098.7096964546. The cubic root of 3260262649 is about 1482.8055271116.

The spelling of 3260262649 in words is "three billion, two hundred sixty million, two hundred sixty-two thousand, six hundred forty-nine".