2432473145 has 4 divisors (see below), whose sum is σ = 2918967780. Its totient is φ = 1945978512.

The previous prime is 2432473111. The next prime is 2432473163. The reversal of 2432473145 is 5413742342.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1452219664 + 980253481 = 38108^2 + 31309^2 .

It is a cyclic number.

It is not a de Polignac number, because 2432473145 - 2²² = 2428278841 is a prime.

It is a super-2 number, since 2×2432473145² = 11833851202292382050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243247310 + ... + 243247319.

It is an arithmetic number, because the mean of its divisors is an integer number (729741945).

Almost surely, 2^2432473145 is an apocalyptic number.

It is an amenable number.

2432473145 is a deficient number, since it is larger than the sum of its proper divisors (486494635).

2432473145 is an equidigital number, since it uses as much as digits as its factorization.

2432473145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486494634.

The product of its digits is 80640, while the sum is 35.

The square root of 2432473145 is about 49320.1089313477. The cubic root of 2432473145 is about 1344.8773665961.

The spelling of 2432473145 in words is "two billion, four hundred thirty-two million, four hundred seventy-three thousand, one hundred forty-five".