5620500900 has 675 divisors, whose sum is σ = 22578578099. Its totient is φ = 1209116160.

The previous prime is 5620500887. The next prime is 5620500929. The reversal of 5620500900 is 90050265.

The square root of 5620500900 is 74970.

It is a perfect power (a square), and thus also a powerful number.

5620500900 is a `hidden beast` number, since 56 + 20 + 500 + 90 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 131469156 + 5489031744 = 11466^2 + 74088^2 .

It is a tau number, because it is divible by the number of its divisors (675).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 224 ways as a sum of consecutive naturals, for example, 330617692 + ... + 330617708.

Almost surely, 2^5620500900 is an apocalyptic number.

5620500900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5620500900 is the 74970-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5620500900

5620500900 is an abundant number, since it is smaller than the sum of its proper divisors (16958077199).

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

5620500900 is a wasteful number, since it uses less digits than its factorization.

5620500900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The cubic root of 5620500900 is about 1777.9723681820.

The spelling of 5620500900 in words is "five billion, six hundred twenty million, five hundred thousand, nine hundred".