2432532865 has 8 divisors (see below), whose sum is σ = 3336045120. Its totient is φ = 1668022512.

The previous prime is 2432532859. The next prime is 2432532881. The reversal of 2432532865 is 5682352342.

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 2432532865 - 2³ = 2432532857 is a prime.

It is a super-2 number, since 2×2432532865² = 11834432278610216450, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 34750435 + ... + 34750504.

It is an arithmetic number, because the mean of its divisors is an integer number (417005640).

Almost surely, 2^2432532865 is an apocalyptic number.

It is an amenable number.

2432532865 is a deficient number, since it is larger than the sum of its proper divisors (903512255).

2432532865 is an equidigital number, since it uses as much as digits as its factorization.

2432532865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69500951.

The product of its digits is 345600, while the sum is 40.

The square root of 2432532865 is about 49320.7143601956. The cubic root of 2432532865 is about 1344.8883725990. Note that the first 3 decimals are identical.

The spelling of 2432532865 in words is "two billion, four hundred thirty-two million, five hundred thirty-two thousand, eight hundred sixty-five".