4050632459 has 4 divisors (see below), whose sum is σ = 4050781560. Its totient is φ = 4050483360.

The previous prime is 4050632447. The next prime is 4050632473. The reversal of 4050632459 is 9542360504.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4050632459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4050632429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20957 + ... + 92414.

It is an arithmetic number, because the mean of its divisors is an integer number (1012695390).

Almost surely, 2^4050632459 is an apocalyptic number.

4050632459 is a deficient number, since it is larger than the sum of its proper divisors (149101).

4050632459 is a wasteful number, since it uses less digits than its factorization.

4050632459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149100.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 4050632459 is about 63644.5791800056. The cubic root of 4050632459 is about 1594.0708232794.

The spelling of 4050632459 in words is "four billion, fifty million, six hundred thirty-two thousand, four hundred fifty-nine".