849243026 has 8 divisors (see below), whose sum is σ = 1282301184. Its totient is φ = 421809300.

The previous prime is 849243011. The next prime is 849243029. The reversal of 849243026 is 620342948.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (849243029) 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, 1405730 + ... + 1406333.

It is an arithmetic number, because the mean of its divisors is an integer number (160287648).

Almost surely, 2^849243026 is an apocalyptic number.

849243026 is a deficient number, since it is larger than the sum of its proper divisors (433058158).

849243026 is a wasteful number, since it uses less digits than its factorization.

849243026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812216.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 849243026 is about 29141.7745856357. The cubic root of 849243026 is about 946.9869546791.

The spelling of 849243026 in words is "eight hundred forty-nine million, two hundred forty-three thousand, twenty-six".