2087226050 has 162 divisors, whose sum is σ = 4960034379. Its totient is φ = 651268800.

The previous prime is 2087226047. The next prime is 2087226059. The reversal of 2087226050 is 506227802.

It can be written as a sum of positive squares in 5 ways, for example, as 130667761 + 1956558289 = 11431^2 + 44233^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=32305.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2087225998 and 2087226016.

It is not an unprimeable number, because it can be changed into a prime (2087226059) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 29397515 + ... + 29397585.

Almost surely, 2^2087226050 is an apocalyptic number.

2087226050 is an abundant number, since it is smaller than the sum of its proper divisors (2872808329).

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

2087226050 is a wasteful number, since it uses less digits than its factorization.

2087226050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2087226050 is about 45686.1691324628. The cubic root of 2087226050 is about 1277.9773658543.

Multiplying 2087226050 by its sum of digits (32), we get a square (66791233600 = 258440²).

The spelling of 2087226050 in words is "two billion, eighty-seven million, two hundred twenty-six thousand, fifty".