844951056 has 80 divisors (see below), whose sum is σ = 2222941056. Its totient is φ = 276507648.

The previous prime is 844951043. The next prime is 844951067. The reversal of 844951056 is 650159448.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 844950999 and 844951017.

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, 1026261 + ... + 1027083.

Almost surely, 2^844951056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 844951056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1111470528).

844951056 is an abundant number, since it is smaller than the sum of its proper divisors (1377990000).

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

844951056 is a wasteful number, since it uses less digits than its factorization.

844951056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 844951056 is about 29068.0418329133. The cubic root of 844951056 is about 945.3889409876.

The spelling of 844951056 in words is "eight hundred forty-four million, nine hundred fifty-one thousand, fifty-six".