2473265985 has 8 divisors (see below), whose sum is σ = 3957225600. Its totient is φ = 1319075184.

The previous prime is 2473265953. The next prime is 2473265989. The reversal of 2473265985 is 5895623742.

It is a happy number.

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

It is not a de Polignac number, because 2473265985 - 2⁵ = 2473265953 is a prime.

It is a super-2 number, since 2×2473265985² = 12234089265116040450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2473265989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82442185 + ... + 82442214.

It is an arithmetic number, because the mean of its divisors is an integer number (494653200).

Almost surely, 2^2473265985 is an apocalyptic number.

It is an amenable number.

2473265985 is a deficient number, since it is larger than the sum of its proper divisors (1483959615).

2473265985 is a wasteful number, since it uses less digits than its factorization.

2473265985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164884407.

The product of its digits is 3628800, while the sum is 51.

The square root of 2473265985 is about 49731.9412953084. The cubic root of 2473265985 is about 1352.3536417854.

The spelling of 2473265985 in words is "two billion, four hundred seventy-three million, two hundred sixty-five thousand, nine hundred eighty-five".