4324732545 has 32 divisors (see below), whose sum is σ = 7910606592. Its totient is φ = 1976389632.

The previous prime is 4324732541. The next prime is 4324732571. The reversal of 4324732545 is 5452374234.

It is not a de Polignac number, because 4324732545 - 2² = 4324732541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4324732541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 537069 + ... + 545061.

It is an arithmetic number, because the mean of its divisors is an integer number (247206456).

Almost surely, 2^4324732545 is an apocalyptic number.

It is an amenable number.

4324732545 is a deficient number, since it is larger than the sum of its proper divisors (3585874047).

4324732545 is a wasteful number, since it uses less digits than its factorization.

4324732545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13161.

The product of its digits is 403200, while the sum is 39.

The square root of 4324732545 is about 65762.6987356815. The cubic root of 4324732545 is about 1629.2450799300.

The spelling of 4324732545 in words is "four billion, three hundred twenty-four million, seven hundred thirty-two thousand, five hundred forty-five".