5237870220 has 576 divisors, whose sum is σ = 19360373760. Its totient is φ = 1132185600.

The previous prime is 5237870219. The next prime is 5237870233. The reversal of 5237870220 is 220787325.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 73772785 + ... + 73772855.

It is an arithmetic number, because the mean of its divisors is an integer number (33611760).

Almost surely, 2^5237870220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5237870220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9680186880).

5237870220 is an abundant number, since it is smaller than the sum of its proper divisors (14122503540).

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

5237870220 is a wasteful number, since it uses less digits than its factorization.

5237870220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 5237870220 is about 72373.1318929891. The cubic root of 5237870220 is about 1736.6737684060.

The spelling of 5237870220 in words is "five billion, two hundred thirty-seven million, eight hundred seventy thousand, two hundred twenty".