3105863452 has 12 divisors (see below), whose sum is σ = 5461022056. Its totient is φ = 1545571440.

The previous prime is 3105863437. The next prime is 3105863459. The reversal of 3105863452 is 2543685013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3105863459) 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 3 ways as a sum of consecutive naturals, for example, 1839123 + ... + 1840810.

Almost surely, 2^3105863452 is an apocalyptic number.

It is an amenable number.

3105863452 is a deficient number, since it is larger than the sum of its proper divisors (2355158604).

3105863452 is a wasteful number, since it uses less digits than its factorization.

3105863452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3680148 (or 3680146 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 3105863452 is about 55730.2741066290. The cubic root of 3105863452 is about 1459.0184576754.

The spelling of 3105863452 in words is "three billion, one hundred five million, eight hundred sixty-three thousand, four hundred fifty-two".