2872906741 has 4 divisors (see below), whose sum is σ = 2965581184. Its totient is φ = 2780232300.

The previous prime is 2872906709. The next prime is 2872906763. The reversal of 2872906741 is 1476092782.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2872906741 - 2⁵ = 2872906709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2872906691 and 2872906700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872906781) 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, 46337175 + ... + 46337236.

It is an arithmetic number, because the mean of its divisors is an integer number (741395296).

Almost surely, 2^2872906741 is an apocalyptic number.

It is an amenable number.

2872906741 is a deficient number, since it is larger than the sum of its proper divisors (92674443).

2872906741 is an equidigital number, since it uses as much as digits as its factorization.

2872906741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92674442.

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 2872906741 is about 53599.5031786676. The cubic root of 2872906741 is about 1421.5883075782.

The spelling of 2872906741 in words is "two billion, eight hundred seventy-two million, nine hundred six thousand, seven hundred forty-one".