2063831452 has 12 divisors (see below), whose sum is σ = 3801794920. Its totient is φ = 977604336.

The previous prime is 2063831449. The next prime is 2063831459. The reversal of 2063831452 is 2541383602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063831459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13577763 + ... + 13577914.

Almost surely, 2^2063831452 is an apocalyptic number.

It is an amenable number.

2063831452 is a deficient number, since it is larger than the sum of its proper divisors (1737963468).

2063831452 is a wasteful number, since it uses less digits than its factorization.

2063831452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27155700 (or 27155698 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2063831452 is about 45429.4117505389. The cubic root of 2063831452 is about 1273.1846937473.

The spelling of 2063831452 in words is "two billion, sixty-three million, eight hundred thirty-one thousand, four hundred fifty-two".