2996453885 has 4 divisors (see below), whose sum is σ = 3595744668. Its totient is φ = 2397163104.

The previous prime is 2996453879. The next prime is 2996453903. The reversal of 2996453885 is 5883546992.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2167647364 + 828806521 = 46558^2 + 28789^2 .

It is a cyclic number.

It is not a de Polignac number, because 2996453885 - 2⁶ = 2996453821 is a prime.

It is a Duffinian number.

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 in 3 ways as a sum of consecutive naturals, for example, 299645384 + ... + 299645393.

It is an arithmetic number, because the mean of its divisors is an integer number (898936167).

Almost surely, 2^2996453885 is an apocalyptic number.

It is an amenable number.

2996453885 is a deficient number, since it is larger than the sum of its proper divisors (599290783).

2996453885 is an equidigital number, since it uses as much as digits as its factorization.

2996453885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599290782.

The product of its digits is 18662400, while the sum is 59.

The square root of 2996453885 is about 54739.8747258340. The cubic root of 2996453885 is about 1441.6810814972.

The spelling of 2996453885 in words is "two billion, nine hundred ninety-six million, four hundred fifty-three thousand, eight hundred eighty-five".