2921604076 has 12 divisors (see below), whose sum is σ = 5237510040. Its totient is φ = 1425172640.

The previous prime is 2921604061. The next prime is 2921604097. The reversal of 2921604076 is 6704061292.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8907166 + ... + 8907493.

It is an arithmetic number, because the mean of its divisors is an integer number (436459170).

Almost surely, 2^2921604076 is an apocalyptic number.

It is an amenable number.

2921604076 is a deficient number, since it is larger than the sum of its proper divisors (2315905964).

2921604076 is a wasteful number, since it uses less digits than its factorization.

2921604076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17814704 (or 17814702 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 2921604076 is about 54051.8646856887. The cubic root of 2921604076 is about 1429.5755788065.

The spelling of 2921604076 in words is "two billion, nine hundred twenty-one million, six hundred four thousand, seventy-six".