2546348884 has 6 divisors (see below), whose sum is σ = 4456110554. Its totient is φ = 1273174440.

The previous prime is 2546348879. The next prime is 2546348933. The reversal of 2546348884 is 4888436452.

2546348884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2364098884 + 182250000 = 48622^2 + 13500^2 .

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, 318293607 + ... + 318293614.

Almost surely, 2^2546348884 is an apocalyptic number.

It is an amenable number.

2546348884 is a deficient number, since it is larger than the sum of its proper divisors (1909761670).

2546348884 is a wasteful number, since it uses less digits than its factorization.

2546348884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636587225 (or 636587223 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 52.

The square root of 2546348884 is about 50461.3603066743. The cubic root of 2546348884 is about 1365.5448515671.

It can be divided in two parts, 25463 and 48884, that added together give a palindrome (74347).

The spelling of 2546348884 in words is "two billion, five hundred forty-six million, three hundred forty-eight thousand, eight hundred eighty-four".