849572234 has 32 divisors (see below), whose sum is σ = 1496057472. Its totient is φ = 354240000.

The previous prime is 849572231. The next prime is 849572237. The reversal of 849572234 is 432275948.

It is an interprime number because it is at equal distance from previous prime (849572231) and next prime (849572237).

It is not an unprimeable number, because it can be changed into a prime (849572231) 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, 228329 + ... + 232019.

It is an arithmetic number, because the mean of its divisors is an integer number (46751796).

Almost surely, 2^849572234 is an apocalyptic number.

849572234 is a deficient number, since it is larger than the sum of its proper divisors (646485238).

849572234 is a wasteful number, since it uses less digits than its factorization.

849572234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142.

The product of its digits is 483840, while the sum is 44.

The square root of 849572234 is about 29147.4224246330. The cubic root of 849572234 is about 947.1093049749.

The spelling of 849572234 in words is "eight hundred forty-nine million, five hundred seventy-two thousand, two hundred thirty-four".