2905201684 has 24 divisors (see below), whose sum is σ = 6338622528. Its totient is φ = 1131896640.

The previous prime is 2905201681. The next prime is 2905201693. The reversal of 2905201684 is 4861025092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2905201681) 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, 4715929 + ... + 4716544.

It is an arithmetic number, because the mean of its divisors is an integer number (264109272).

Almost surely, 2^2905201684 is an apocalyptic number.

It is an amenable number.

2905201684 is an abundant number, since it is smaller than the sum of its proper divisors (3433420844).

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

2905201684 is a wasteful number, since it uses less digits than its factorization.

2905201684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9432495 (or 9432493 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 2905201684 is about 53899.9228570877. The cubic root of 2905201684 is about 1426.8952615283.

It can be divided in two parts, 29052016 and 84, that added together give a square (29052100 = 5390²).

The spelling of 2905201684 in words is "two billion, nine hundred five million, two hundred one thousand, six hundred eighty-four".