5140810828 has 24 divisors (see below), whose sum is σ = 9031407840. Its totient is φ = 2560427520.

The previous prime is 5140810811. The next prime is 5140810859. The reversal of 5140810828 is 8280180415.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1527868 + ... + 1531228.

It is an arithmetic number, because the mean of its divisors is an integer number (376308660).

Almost surely, 2^5140810828 is an apocalyptic number.

It is an amenable number.

5140810828 is a deficient number, since it is larger than the sum of its proper divisors (3890597012).

5140810828 is a wasteful number, since it uses less digits than its factorization.

5140810828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737 (or 4735 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 37.

The square root of 5140810828 is about 71699.4478918771. The cubic root of 5140810828 is about 1725.8797811991.

The spelling of 5140810828 in words is "five billion, one hundred forty million, eight hundred ten thousand, eight hundred twenty-eight".