848004400 has 60 divisors (see below), whose sum is σ = 2053495552. Its totient is φ = 336510720.

The previous prime is 848004397. The next prime is 848004433. The reversal of 848004400 is 4400848.

It is a happy number.

It is a super-2 number, since 2×848004400² = 1438222924838720000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42454 + ... + 59146.

Almost surely, 2^848004400 is an apocalyptic number.

848004400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 848004400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1026747776).

848004400 is an abundant number, since it is smaller than the sum of its proper divisors (1205491152).

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

848004400 is a wasteful number, since it uses less digits than its factorization.

848004400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16838 (or 16827 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 848004400 is about 29120.5151053342. The cubic root of 848004400 is about 946.5263353009.

The spelling of 848004400 in words is "eight hundred forty-eight million, four thousand, four hundred".