2030544002 has 4 divisors (see below), whose sum is σ = 3045816006. Its totient is φ = 1015272000.

The previous prime is 2030544001. The next prime is 2030544007. The reversal of 2030544002 is 2004450302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2028691681 + 1852321 = 45041^2 + 1361^2 .

It is not an unprimeable number, because it can be changed into a prime (2030544001) 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 as a sum of consecutive naturals, namely, 507635999 + ... + 507636002.

Almost surely, 2^2030544002 is an apocalyptic number.

2030544002 is a deficient number, since it is larger than the sum of its proper divisors (1015272004).

2030544002 is a wasteful number, since it uses less digits than its factorization.

2030544002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015272003.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2030544002 is about 45061.5579180303. The cubic root of 2030544002 is about 1266.3025119241.

Adding to 2030544002 its reverse (2004450302), we get a palindrome (4034994304).

The spelling of 2030544002 in words is "two billion, thirty million, five hundred forty-four thousand, two".