2904948668 has 48 divisors (see below), whose sum is σ = 5387558400. Its totient is φ = 1367784000.

The previous prime is 2904948667. The next prime is 2904948679. The reversal of 2904948668 is 8668494092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2904948667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1848323 + ... + 1849893.

It is an arithmetic number, because the mean of its divisors is an integer number (112240800).

Almost surely, 2^2904948668 is an apocalyptic number.

It is an amenable number.

2904948668 is a deficient number, since it is larger than the sum of its proper divisors (2482609732).

2904948668 is a wasteful number, since it uses less digits than its factorization.

2904948668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898 (or 1896 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 56.

The square root of 2904948668 is about 53897.5757154253. The cubic root of 2904948668 is about 1426.8538372312.

The spelling of 2904948668 in words is "two billion, nine hundred four million, nine hundred forty-eight thousand, six hundred sixty-eight".