5620620100 has 36 divisors (see below), whose sum is σ = 12200272084. Its totient is φ = 2247598080.

The previous prime is 5620620097. The next prime is 5620620127. The reversal of 5620620100 is 10260265.

It can be written as a sum of positive squares in 6 ways, for example, as 3717184 + 5616902916 = 1928^2 + 74946^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493672 + ... + 504928.

Almost surely, 2^5620620100 is an apocalyptic number.

5620620100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5620620100 is an abundant number, since it is smaller than the sum of its proper divisors (6579651984).

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

5620620100 is a wasteful number, since it uses less digits than its factorization.

5620620100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16264 (or 16257 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5620620100 is about 74970.7949804456. The cubic root of 5620620100 is about 1777.9849372164.

Adding to 5620620100 its reverse (10260265), we get a palindrome (5630880365).

The spelling of 5620620100 in words is "five billion, six hundred twenty million, six hundred twenty thousand, one hundred".