2107859452 has 24 divisors (see below), whose sum is σ = 3703917056. Its totient is φ = 1049608368.

The previous prime is 2107859419. The next prime is 2107859459. The reversal of 2107859452 is 2549587012.

It is a junction number, because it is equal to n+sod(n) for n = 2107859399 and 2107859408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107859459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1344373 + ... + 1345939.

Almost surely, 2^2107859452 is an apocalyptic number.

It is an amenable number.

2107859452 is a deficient number, since it is larger than the sum of its proper divisors (1596057604).

2107859452 is a wasteful number, since it uses less digits than its factorization.

2107859452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737 (or 2735 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 2107859452 is about 45911.4305157223. The cubic root of 2107859452 is about 1282.1747396775.

The spelling of 2107859452 in words is "two billion, one hundred seven million, eight hundred fifty-nine thousand, four hundred fifty-two".