848600645 has 16 divisors (see below), whose sum is σ = 1081366848. Its totient is φ = 637082880.

The previous prime is 848600633. The next prime is 848600653. The reversal of 848600645 is 546006848.

It is not a de Polignac number, because 848600645 - 2¹⁰ = 848599621 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15110 + ... + 43880.

It is an arithmetic number, because the mean of its divisors is an integer number (67585428).

Almost surely, 2^848600645 is an apocalyptic number.

848600645 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

848600645 is a deficient number, since it is larger than the sum of its proper divisors (232766203).

848600645 is a wasteful number, since it uses less digits than its factorization.

848600645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29140.

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 848600645 is about 29130.7508485449. The cubic root of 848600645 is about 946.7481224268.

The spelling of 848600645 in words is "eight hundred forty-eight million, six hundred thousand, six hundred forty-five".