3904045412 has 24 divisors (see below), whose sum is σ = 6980623104. Its totient is φ = 1909619712.

The previous prime is 3904045361. The next prime is 3904045421. The reversal of 3904045412 is 2145404093.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646913 + ... + 652919.

It is an arithmetic number, because the mean of its divisors is an integer number (290859296).

Almost surely, 2^3904045412 is an apocalyptic number.

It is an amenable number.

3904045412 is a deficient number, since it is larger than the sum of its proper divisors (3076577692).

3904045412 is a wasteful number, since it uses less digits than its factorization.

3904045412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9515 (or 9513 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 3904045412 is about 62482.3608068709. The cubic root of 3904045412 is about 1574.6049785522.

The spelling of 3904045412 in words is "three billion, nine hundred four million, forty-five thousand, four hundred twelve".