2994721594 has 16 divisors (see below), whose sum is σ = 4729697280. Its totient is φ = 1418195520.

The previous prime is 2994721571. The next prime is 2994721603. The reversal of 2994721594 is 4951274992.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201954 + ... + 216274.

It is an arithmetic number, because the mean of its divisors is an integer number (295606080).

Almost surely, 2^2994721594 is an apocalyptic number.

2994721594 is a deficient number, since it is larger than the sum of its proper divisors (1734975686).

2994721594 is a wasteful number, since it uses less digits than its factorization.

2994721594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19845.

The product of its digits is 1632960, while the sum is 52.

The square root of 2994721594 is about 54724.0495029379. The cubic root of 2994721594 is about 1441.4032094218.

The spelling of 2994721594 in words is "two billion, nine hundred ninety-four million, seven hundred twenty-one thousand, five hundred ninety-four".