5857878528 has 240 divisors, whose sum is σ = 17695117440. Its totient is φ = 1934585856.

The previous prime is 5857878491. The next prime is 5857878553. The reversal of 5857878528 is 8258787585.

5857878528 is a `hidden beast` number, since 5 + 8 + 578 + 7 + 8 + 52 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24509833 + ... + 24510071.

It is an arithmetic number, because the mean of its divisors is an integer number (73729656).

Almost surely, 2^5857878528 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 5857878528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8847558720).

5857878528 is an abundant number, since it is smaller than the sum of its proper divisors (11837238912).

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

5857878528 is an equidigital number, since it uses as much as digits as its factorization.

5857878528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 441 counting only the distinct ones).

The product of its digits is 50176000, while the sum is 63.

The square root of 5857878528 is about 76536.7789235999. The cubic root of 5857878528 is about 1802.6584716938.

The spelling of 5857878528 in words is "five billion, eight hundred fifty-seven million, eight hundred seventy-eight thousand, five hundred twenty-eight".