2041630650 has 192 divisors, whose sum is σ = 5999616000. Its totient is φ = 509319360.

The previous prime is 2041630559. The next prime is 2041630651. The reversal of 2041630650 is 560361402.

2041630650 is a `hidden beast` number, since 2 + 0 + 4 + 1 + 6 + 3 + 0 + 650 = 666.

It is a super-2 number, since 2×2041630650² = 8336511422038845000, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2041630651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1458651 + ... + 1460049.

It is an arithmetic number, because the mean of its divisors is an integer number (31248000).

Almost surely, 2^2041630650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2041630650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2999808000).

2041630650 is an abundant number, since it is smaller than the sum of its proper divisors (3957985350).

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

2041630650 is a wasteful number, since it uses less digits than its factorization.

2041630650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490 (or 1479 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2041630650 is about 45184.4071555664. The cubic root of 2041630650 is about 1268.6029753516.

The spelling of 2041630650 in words is "two billion, forty-one million, six hundred thirty thousand, six hundred fifty".