3452989112 has 8 divisors (see below), whose sum is σ = 6474354600. Its totient is φ = 1726494552.

The previous prime is 3452989069. The next prime is 3452989121. The reversal of 3452989112 is 2119892543.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 215811812 + ... + 215811827.

It is an arithmetic number, because the mean of its divisors is an integer number (809294325).

Almost surely, 2^3452989112 is an apocalyptic number.

It is an amenable number.

3452989112 is a deficient number, since it is larger than the sum of its proper divisors (3021365488).

3452989112 is a wasteful number, since it uses less digits than its factorization.

3452989112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431623645 (or 431623641 counting only the distinct ones).

The product of its digits is 155520, while the sum is 44.

The square root of 3452989112 is about 58762.1401244032. The cubic root of 3452989112 is about 1511.4660719875.

The spelling of 3452989112 in words is "three billion, four hundred fifty-two million, nine hundred eighty-nine thousand, one hundred twelve".