3266786448 has 60 divisors (see below), whose sum is σ = 9437395968. Its totient is φ = 1053800640.

The previous prime is 3266786443. The next prime is 3266786483. The reversal of 3266786448 is 8446876623.

It is a junction number, because it is equal to n+sod(n) for n = 3266786394 and 3266786403.

It is not an unprimeable number, because it can be changed into a prime (3266786441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361440 + ... + 370367.

Almost surely, 2^3266786448 is an apocalyptic number.

It is an amenable number.

3266786448 is an abundant number, since it is smaller than the sum of its proper divisors (6170609520).

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

3266786448 is a wasteful number, since it uses less digits than its factorization.

3266786448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731852 (or 731843 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The square root of 3266786448 is about 57155.8085237187. The cubic root of 3266786448 is about 1483.7939014815.

The spelling of 3266786448 in words is "three billion, two hundred sixty-six million, seven hundred eighty-six thousand, four hundred forty-eight".