2533994548 has 24 divisors (see below), whose sum is σ = 4632683328. Its totient is φ = 1210499136.

The previous prime is 2533994539. The next prime is 2533994549. The reversal of 2533994548 is 8454993352.

It is a super-2 number, since 2×2533994548² = 12842256738587448608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2533994495 and 2533994504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533994549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65640 + ... + 96832.

It is an arithmetic number, because the mean of its divisors is an integer number (193028472).

Almost surely, 2^2533994548 is an apocalyptic number.

It is an amenable number.

2533994548 is a deficient number, since it is larger than the sum of its proper divisors (2098688780).

2533994548 is a wasteful number, since it uses less digits than its factorization.

2533994548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32103 (or 32101 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 52.

The square root of 2533994548 is about 50338.7976415806. The cubic root of 2533994548 is about 1363.3328271722.

The spelling of 2533994548 in words is "two billion, five hundred thirty-three million, nine hundred ninety-four thousand, five hundred forty-eight".