2803852749 has 8 divisors (see below), whose sum is σ = 3742396992. Its totient is φ = 1867271840.

The previous prime is 2803852747. The next prime is 2803852757. The reversal of 2803852749 is 9472583082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2803852749 - 2¹ = 2803852747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2803852698 and 2803852707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2803852741) 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, 487497 + ... + 493214.

It is an arithmetic number, because the mean of its divisors is an integer number (467799624).

Almost surely, 2^2803852749 is an apocalyptic number.

It is an amenable number.

2803852749 is a deficient number, since it is larger than the sum of its proper divisors (938544243).

2803852749 is an equidigital number, since it uses as much as digits as its factorization.

2803852749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981667.

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 2803852749 is about 52951.4187628622. The cubic root of 2803852749 is about 1410.1059137783.

The spelling of 2803852749 in words is "two billion, eight hundred three million, eight hundred fifty-two thousand, seven hundred forty-nine".