848004440 has 32 divisors (see below), whose sum is σ = 1912950000. Its totient is φ = 338323584.

The previous prime is 848004433. The next prime is 848004467. The reversal of 848004440 is 44400848.

It is a happy number.

It is a super-2 number, since 2×848004440² = 1438223060519427200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 848004397 and 848004406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11690 + ... + 42809.

Almost surely, 2^848004440 is an apocalyptic number.

It is an amenable number.

848004440 is an abundant number, since it is smaller than the sum of its proper divisors (1064945560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

848004440 is a wasteful number, since it uses less digits than its factorization.

848004440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54899 (or 54895 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 848004440 is about 29120.5157921353. The cubic root of 848004440 is about 946.5263501833.

The spelling of 848004440 in words is "eight hundred forty-eight million, four thousand, four hundred forty".