2003452108 has 24 divisors (see below), whose sum is σ = 4242605472. Its totient is φ = 808114944.

The previous prime is 2003452081. The next prime is 2003452109. The reversal of 2003452108 is 8012543002.

It is not an unprimeable number, because it can be changed into a prime (2003452109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2103991 + ... + 2104942.

It is an arithmetic number, because the mean of its divisors is an integer number (176775228).

Almost surely, 2^2003452108 is an apocalyptic number.

2003452108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2003452108 is an abundant number, since it is smaller than the sum of its proper divisors (2239153364).

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

2003452108 is a wasteful number, since it uses less digits than its factorization.

2003452108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208961 (or 4208959 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2003452108 is about 44759.9386505388. The cubic root of 2003452108 is about 1260.6455304797.

The spelling of 2003452108 in words is "two billion, three million, four hundred fifty-two thousand, one hundred eight".