2894784694 has 4 divisors (see below), whose sum is σ = 4342177044. Its totient is φ = 1447392346.

The previous prime is 2894784689. The next prime is 2894784703. The reversal of 2894784694 is 4964874982.

2894784694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4964874982 = 2 ⋅2482437491.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 723696172 + ... + 723696175.

It is an arithmetic number, because the mean of its divisors is an integer number (1085544261).

Almost surely, 2^2894784694 is an apocalyptic number.

2894784694 is a deficient number, since it is larger than the sum of its proper divisors (1447392350).

2894784694 is a wasteful number, since it uses less digits than its factorization.

2894784694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447392349.

The product of its digits is 27869184, while the sum is 61.

The square root of 2894784694 is about 53803.2033804680. The cubic root of 2894784694 is about 1425.1877776965.

The spelling of 2894784694 in words is "two billion, eight hundred ninety-four million, seven hundred eighty-four thousand, six hundred ninety-four".