4252079459 has 8 divisors (see below), whose sum is σ = 4313615040. Its totient is φ = 4190789416.

The previous prime is 4252079449. The next prime is 4252079477. The reversal of 4252079459 is 9549702524.

It is a happy number.

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 4252079459 - 2²⁸ = 3983644003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4252079449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26357 + ... + 95910.

It is an arithmetic number, because the mean of its divisors is an integer number (539201880).

Almost surely, 2^4252079459 is an apocalyptic number.

4252079459 is a deficient number, since it is larger than the sum of its proper divisors (61535581).

4252079459 is a wasteful number, since it uses less digits than its factorization.

4252079459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122769.

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 4252079459 is about 65207.9708241255. The cubic root of 4252079459 is about 1620.0700395213.

The spelling of 4252079459 in words is "four billion, two hundred fifty-two million, seventy-nine thousand, four hundred fifty-nine".