2432173988 has 12 divisors (see below), whose sum is σ = 4260641280. Its totient is φ = 1214847912.

The previous prime is 2432173987. The next prime is 2432174047. The reversal of 2432173988 is 8893712342.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2432173981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305348 + ... + 313211.

It is an arithmetic number, because the mean of its divisors is an integer number (355053440).

Almost surely, 2^2432173988 is an apocalyptic number.

It is an amenable number.

2432173988 is a deficient number, since it is larger than the sum of its proper divisors (1828467292).

2432173988 is a wasteful number, since it uses less digits than its factorization.

2432173988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619546 (or 619544 counting only the distinct ones).

The product of its digits is 580608, while the sum is 47.

The square root of 2432173988 is about 49317.0760284914. The cubic root of 2432173988 is about 1344.8222312190.

The spelling of 2432173988 in words is "two billion, four hundred thirty-two million, one hundred seventy-three thousand, nine hundred eighty-eight".