2858789376 has 200 divisors, whose sum is σ = 8830679220. Its totient is φ = 919683072.

The previous prime is 2858789327. The next prime is 2858789383. The reversal of 2858789376 is 6739878582.

It can be written as a sum of positive squares in 2 ways, for example, as 2854123776 + 4665600 = 53424^2 + 2160^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1201500 + ... + 1203876.

Almost surely, 2^2858789376 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 2858789376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4415339610).

2858789376 is an abundant number, since it is smaller than the sum of its proper divisors (5971889844).

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

2858789376 is an equidigital number, since it uses as much as digits as its factorization.

2858789376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436 (or 2411 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 63.

The square root of 2858789376 is about 53467.6479377951. The cubic root of 2858789376 is about 1419.2559376369.

The spelling of 2858789376 in words is "two billion, eight hundred fifty-eight million, seven hundred eighty-nine thousand, three hundred seventy-six".