2794047752 has 32 divisors (see below), whose sum is σ = 5334712320. Its totient is φ = 1371686400.

The previous prime is 2794047713. The next prime is 2794047769. The reversal of 2794047752 is 2577404972.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2794047697 and 2794047706.

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, 84377 + ... + 112727.

It is an arithmetic number, because the mean of its divisors is an integer number (166709760).

Almost surely, 2^2794047752 is an apocalyptic number.

It is an amenable number.

2794047752 is a deficient number, since it is larger than the sum of its proper divisors (2540664568).

2794047752 is a wasteful number, since it uses less digits than its factorization.

2794047752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28581 (or 28577 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The square root of 2794047752 is about 52858.7528418899. The cubic root of 2794047752 is about 1408.4602933460.

The spelling of 2794047752 in words is "two billion, seven hundred ninety-four million, forty-seven thousand, seven hundred fifty-two".