2473581992 has 16 divisors (see below), whose sum is σ = 5300532960. Its totient is φ = 1060106544.

The previous prime is 2473581967. The next prime is 2473582037. The reversal of 2473581992 is 2991853742.

It is a super-2 number, since 2×2473581992² = 12237215742293376128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2473581992.

It is an unprimeable number.

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, 22085498 + ... + 22085609.

It is an arithmetic number, because the mean of its divisors is an integer number (331283310).

Almost surely, 2^2473581992 is an apocalyptic number.

It is an amenable number.

2473581992 is an abundant number, since it is smaller than the sum of its proper divisors (2826950968).

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

2473581992 is a wasteful number, since it uses less digits than its factorization.

2473581992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44171120 (or 44171116 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 2473581992 is about 49735.1182968333. The cubic root of 2473581992 is about 1352.4112356741.

The spelling of 2473581992 in words is "two billion, four hundred seventy-three million, five hundred eighty-one thousand, nine hundred ninety-two".