848634285 has 16 divisors (see below), whose sum is σ = 1361523456. Its totient is φ = 451368768.

The previous prime is 848634253. The next prime is 848634287. The reversal of 848634285 is 582436848.

It is not a de Polignac number, because 848634285 - 2⁵ = 848634253 is a prime.

It is a super-2 number, since 2×848634285² = 1440360299354922450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848634287) 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, 71574 + ... + 82583.

It is an arithmetic number, because the mean of its divisors is an integer number (85095216).

Almost surely, 2^848634285 is an apocalyptic number.

It is an amenable number.

848634285 is a deficient number, since it is larger than the sum of its proper divisors (512889171).

848634285 is a wasteful number, since it uses less digits than its factorization.

848634285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154532.

The product of its digits is 1474560, while the sum is 48.

The square root of 848634285 is about 29131.3282395431. The cubic root of 848634285 is about 946.7606325069.

The spelling of 848634285 in words is "eight hundred forty-eight million, six hundred thirty-four thousand, two hundred eighty-five".