5620500899 has 32 divisors (see below), whose sum is σ = 6320428800. Its totient is φ = 4965442560.

The previous prime is 5620500887. The next prime is 5620500929. The reversal of 5620500899 is 9980050265.

It is a Cunningham number, because it is equal to 74970²-1.

It is not a de Polignac number, because 5620500899 - 2¹⁶ = 5620435363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5620500829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4572617 + ... + 4573845.

It is an arithmetic number, because the mean of its divisors is an integer number (197513400).

Almost surely, 2^5620500899 is an apocalyptic number.

5620500899 is a deficient number, since it is larger than the sum of its proper divisors (699927901).

5620500899 is a wasteful number, since it uses less digits than its factorization.

5620500899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 5620500899 is about 74969.9999933307. Note that the first 5 decimals coincide. The cubic root of 5620500899 is about 1777.9723680765.

The spelling of 5620500899 in words is "five billion, six hundred twenty million, five hundred thousand, eight hundred ninety-nine".