2828862792 has 160 divisors (see below), whose sum is σ = 9137145600. Its totient is φ = 800948736.

The previous prime is 2828862733. The next prime is 2828862821. The reversal of 2828862792 is 2972688282.

2828862792 is a `hidden beast` number, since 2 + 8 + 2 + 8 + 8 + 627 + 9 + 2 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 509809 + ... + 515327.

It is an arithmetic number, because the mean of its divisors is an integer number (57107160).

Almost surely, 2^2828862792 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 2828862792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4568572800).

2828862792 is an abundant number, since it is smaller than the sum of its proper divisors (6308282808).

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

2828862792 is a wasteful number, since it uses less digits than its factorization.

2828862792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5657 (or 5644 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The square root of 2828862792 is about 53187.0547407920. The cubic root of 2828862792 is about 1414.2861698542.

The spelling of 2828862792 in words is "two billion, eight hundred twenty-eight million, eight hundred sixty-two thousand, seven hundred ninety-two".