2533849748 has 6 divisors (see below), whose sum is σ = 4434237066. Its totient is φ = 1266924872.

The previous prime is 2533849727. The next prime is 2533849757. The reversal of 2533849748 is 8479483352.

2533849748 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., 1894164484 + 639685264 = 43522^2 + 25292^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2533849748.

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, 316731215 + ... + 316731222.

It is an arithmetic number, because the mean of its divisors is an integer number (739039511).

Almost surely, 2^2533849748 is an apocalyptic number.

It is an amenable number.

2533849748 is a deficient number, since it is larger than the sum of its proper divisors (1900387318).

2533849748 is a wasteful number, since it uses less digits than its factorization.

2533849748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633462441 (or 633462439 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 53.

The square root of 2533849748 is about 50337.3593665778. The cubic root of 2533849748 is about 1363.3068583773.

The spelling of 2533849748 in words is "two billion, five hundred thirty-three million, eight hundred forty-nine thousand, seven hundred forty-eight".