2794554436 has 6 divisors (see below), whose sum is σ = 4890470270. Its totient is φ = 1397277216.

The previous prime is 2794554431. The next prime is 2794554443. The reversal of 2794554436 is 6344554972.

It can be written as a sum of positive squares in only one way, i.e., 1938640900 + 855913536 = 44030^2 + 29256^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2794554436.

It is not an unprimeable number, because it can be changed into a prime (2794554431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349319301 + ... + 349319308.

Almost surely, 2^2794554436 is an apocalyptic number.

It is an amenable number.

2794554436 is a deficient number, since it is larger than the sum of its proper divisors (2095915834).

2794554436 is a wasteful number, since it uses less digits than its factorization.

2794554436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698638613 (or 698638611 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 49.

The square root of 2794554436 is about 52863.5454353943. The cubic root of 2794554436 is about 1408.5454268422.

The spelling of 2794554436 in words is "two billion, seven hundred ninety-four million, five hundred fifty-four thousand, four hundred thirty-six".