2828627816 has 32 divisors (see below), whose sum is σ = 6121370880. Its totient is φ = 1200264000.

The previous prime is 2828627801. The next prime is 2828627819. The reversal of 2828627816 is 6187268282.

It is a happy number.

2828627816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2828627816² = 16002270642897859712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2828627819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244400 + ... + 255711.

It is an arithmetic number, because the mean of its divisors is an integer number (191292840).

Almost surely, 2^2828627816 is an apocalyptic number.

It is an amenable number.

2828627816 is an abundant number, since it is smaller than the sum of its proper divisors (3292743064).

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

2828627816 is a wasteful number, since it uses less digits than its factorization.

2828627816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500225 (or 500221 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 50.

The square root of 2828627816 is about 53184.8457363561. The cubic root of 2828627816 is about 1414.2470101243.

The spelling of 2828627816 in words is "two billion, eight hundred twenty-eight million, six hundred twenty-seven thousand, eight hundred sixteen".