874846656 has 196 divisors, whose sum is σ = 2758452192. Its totient is φ = 274212864.

The previous prime is 874846649. The next prime is 874846727. The reversal of 874846656 is 656648478.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 792601 + ... + 793703.

Almost surely, 2^874846656 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 874846656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1379226096).

874846656 is an abundant number, since it is smaller than the sum of its proper divisors (1883605536).

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

874846656 is a wasteful number, since it uses less digits than its factorization.

874846656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150 (or 1125 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The square root of 874846656 is about 29577.8068152458. The cubic root of 874846656 is about 956.4097144992.

The spelling of 874846656 in words is "eight hundred seventy-four million, eight hundred forty-six thousand, six hundred fifty-six".