848493239 has 16 divisors (see below), whose sum is σ = 993897216. Its totient is φ = 715747200.

The previous prime is 848493211. The next prime is 848493257. The reversal of 848493239 is 932394848.

It is a cyclic number.

It is not a de Polignac number, because 848493239 - 2²⁴ = 831716023 is a prime.

It is a super-2 number, since 2×848493239² = 1439881553257422242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848493739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18677 + ... + 45230.

It is an arithmetic number, because the mean of its divisors is an integer number (62118576).

Almost surely, 2^848493239 is an apocalyptic number.

848493239 is a deficient number, since it is larger than the sum of its proper divisors (145403977).

848493239 is a wasteful number, since it uses less digits than its factorization.

848493239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64006.

The product of its digits is 1492992, while the sum is 50.

The square root of 848493239 is about 29128.9072743898. The cubic root of 848493239 is about 946.7081779528.

It can be divided in two parts, 84849 and 3239, that added together give a palindrome (88088).

The spelling of 848493239 in words is "eight hundred forty-eight million, four hundred ninety-three thousand, two hundred thirty-nine".