879252459 has 8 divisors (see below), whose sum is σ = 1172700672. Its totient is φ = 585986280.

The previous prime is 879252401. The next prime is 879252463. The reversal of 879252459 is 954252978.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 879252459 - 2¹⁶ = 879186923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (879252469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33807 + ... + 53864.

It is an arithmetic number, because the mean of its divisors is an integer number (146587584).

Almost surely, 2^879252459 is an apocalyptic number.

879252459 is a deficient number, since it is larger than the sum of its proper divisors (293448213).

879252459 is a wasteful number, since it uses less digits than its factorization.

879252459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91017.

The product of its digits is 1814400, while the sum is 51.

The square root of 879252459 is about 29652.1914704462. The cubic root of 879252459 is about 958.0125473606.

The spelling of 879252459 in words is "eight hundred seventy-nine million, two hundred fifty-two thousand, four hundred fifty-nine".