2033546540 has 24 divisors (see below), whose sum is σ = 4369762320. Its totient is φ = 794501568.

The previous prime is 2033546521. The next prime is 2033546551. The reversal of 2033546540 is 456453302.

It is a junction number, because it is equal to n+sod(n) for n = 2033546497 and 2033546506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1181435 + ... + 1183154.

It is an arithmetic number, because the mean of its divisors is an integer number (182073430).

Almost surely, 2^2033546540 is an apocalyptic number.

2033546540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033546540 is an abundant number, since it is smaller than the sum of its proper divisors (2336215780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2033546540 is a wasteful number, since it uses less digits than its factorization.

2033546540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364641 (or 2364639 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 2033546540 is about 45094.8615698064. The cubic root of 2033546540 is about 1266.9263593425.

Adding to 2033546540 its reverse (456453302), we get a palindrome (2489999842).

The spelling of 2033546540 in words is "two billion, thirty-three million, five hundred forty-six thousand, five hundred forty".