2470887944 has 16 divisors (see below), whose sum is σ = 5294760000. Its totient is φ = 1058951952.

The previous prime is 2470887941. The next prime is 2470887959. The reversal of 2470887944 is 4497880742.

It is a super-2 number, since 2×2470887944² = 12210574463609094272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2470887941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22061444 + ... + 22061555.

It is an arithmetic number, because the mean of its divisors is an integer number (330922500).

Almost surely, 2^2470887944 is an apocalyptic number.

It is an amenable number.

2470887944 is an abundant number, since it is smaller than the sum of its proper divisors (2823872056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2470887944 is a wasteful number, since it uses less digits than its factorization.

2470887944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44123012 (or 44123008 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 53.

The square root of 2470887944 is about 49708.0269574241. The cubic root of 2470887944 is about 1351.9200742290.

The spelling of 2470887944 in words is "two billion, four hundred seventy million, eight hundred eighty-seven thousand, nine hundred forty-four".