878758848 has 224 divisors, whose sum is σ = 2857317120. Its totient is φ = 262609920.

The previous prime is 878758819. The next prime is 878758877. The reversal of 878758848 is 848857878.

878758848 is a `hidden beast` number, since 8 + 7 + 8 + 7 + 588 + 48 = 666.

It is an interprime number because it is at equal distance from previous prime (878758819) and next prime (878758877).

It is a super-2 number, since 2×878758848² = 1544434225876574208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1577386 + ... + 1577942.

It is an arithmetic number, because the mean of its divisors is an integer number (12755880).

Almost surely, 2^878758848 is an apocalyptic number.

878758848 is a gapful number since it is divisible by the number (88) 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 878758848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1428658560).

878758848 is an abundant number, since it is smaller than the sum of its proper divisors (1978558272).

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

878758848 is a wasteful number, since it uses less digits than its factorization.

878758848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 656 counting only the distinct ones).

The product of its digits is 32112640, while the sum is 63.

The square root of 878758848 is about 29643.8669542285. The cubic root of 878758848 is about 957.8332382036.

The spelling of 878758848 in words is "eight hundred seventy-eight million, seven hundred fifty-eight thousand, eight hundred forty-eight".