2030503542 has 8 divisors (see below), whose sum is σ = 4061007096. Its totient is φ = 676834512.

The previous prime is 2030503529. The next prime is 2030503561. The reversal of 2030503542 is 2453050302.

It is a sphenic number, since it is the product of 3 distinct primes.

2030503542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169208623 + ... + 169208634.

It is an arithmetic number, because the mean of its divisors is an integer number (507625887).

Almost surely, 2^2030503542 is an apocalyptic number.

2030503542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2030503542 is a wasteful number, since it uses less digits than its factorization.

2030503542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338417262.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2030503542 is about 45061.1089743695. The cubic root of 2030503542 is about 1266.2941012158.

Adding to 2030503542 its reverse (2453050302), we get a palindrome (4483553844).

The spelling of 2030503542 in words is "two billion, thirty million, five hundred three thousand, five hundred forty-two".