3266346846 has 16 divisors (see below), whose sum is σ = 7465935744. Its totient is φ = 933241944.

The previous prime is 3266346823. The next prime is 3266346847. The reversal of 3266346846 is 6486436623.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3266346795 and 3266346804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3266346847) 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, 38885040 + ... + 38885123.

It is an arithmetic number, because the mean of its divisors is an integer number (466620984).

Almost surely, 2^3266346846 is an apocalyptic number.

3266346846 is an abundant number, since it is smaller than the sum of its proper divisors (4199588898).

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

3266346846 is a wasteful number, since it uses less digits than its factorization.

3266346846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77770175.

The product of its digits is 2985984, while the sum is 48.

The square root of 3266346846 is about 57151.9627484481. The cubic root of 3266346846 is about 1483.7273418785.

The spelling of 3266346846 in words is "three billion, two hundred sixty-six million, three hundred forty-six thousand, eight hundred forty-six".