2904481146 has 32 divisors (see below), whose sum is σ = 6751342080. Its totient is φ = 815785776.

The previous prime is 2904481133. The next prime is 2904481163. The reversal of 2904481146 is 6411844092.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583576 + ... + 588531.

It is an arithmetic number, because the mean of its divisors is an integer number (210979440).

Almost surely, 2^2904481146 is an apocalyptic number.

2904481146 is an abundant number, since it is smaller than the sum of its proper divisors (3846860934).

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

2904481146 is a wasteful number, since it uses less digits than its factorization.

2904481146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172178.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 2904481146 is about 53893.2384070581. The cubic root of 2904481146 is about 1426.7772872441. Note that the first 3 decimals are identical.

The spelling of 2904481146 in words is "two billion, nine hundred four million, four hundred eighty-one thousand, one hundred forty-six".