2529827794 has 16 divisors (see below), whose sum is σ = 4087861848. Its totient is φ = 1167265152.

The previous prime is 2529827791. The next prime is 2529827801. The reversal of 2529827794 is 4977289252.

2529827794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1167110569 + 1362717225 = 34163^2 + 36915^2 .

It is not an unprimeable number, because it can be changed into a prime (2529827791) 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, 88254 + ... + 113350.

Almost surely, 2^2529827794 is an apocalyptic number.

2529827794 is a deficient number, since it is larger than the sum of its proper divisors (1558034054).

2529827794 is a wasteful number, since it uses less digits than its factorization.

2529827794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28989.

The product of its digits is 5080320, while the sum is 55.

The square root of 2529827794 is about 50297.3935109962. The cubic root of 2529827794 is about 1362.5851553432.

The spelling of 2529827794 in words is "two billion, five hundred twenty-nine million, eight hundred twenty-seven thousand, seven hundred ninety-four".