2472936889 has 8 divisors (see below), whose sum is σ = 2514313280. Its totient is φ = 2431587600.

The previous prime is 2472936881. The next prime is 2472936899. The reversal of 2472936889 is 9886392742.

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

It is a cyclic number.

It is not a de Polignac number, because 2472936889 - 2³ = 2472936881 is a prime.

It is a super-2 number, since 2×2472936889² = 12230833713953996642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2472936881) 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, 271174 + ... + 280144.

It is an arithmetic number, because the mean of its divisors is an integer number (314289160).

Almost surely, 2^2472936889 is an apocalyptic number.

It is an amenable number.

2472936889 is a deficient number, since it is larger than the sum of its proper divisors (41376391).

2472936889 is an equidigital number, since it uses as much as digits as its factorization.

2472936889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13551.

The product of its digits is 10450944, while the sum is 58.

The square root of 2472936889 is about 49728.6324867274. The cubic root of 2472936889 is about 1352.2936571446.

The spelling of 2472936889 in words is "two billion, four hundred seventy-two million, nine hundred thirty-six thousand, eight hundred eighty-nine".