1050250650 has 192 divisors, whose sum is σ = 2964988800. Its totient is φ = 244408320.

The previous prime is 1050250627. The next prime is 1050250657. The reversal of 1050250650 is 560520501.

It is a super-2 number, since 2×1050250650² = 2206052855650845000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1050250650.

It is not an unprimeable number, because it can be changed into a prime (1050250657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2567646 + ... + 2568054.

It is an arithmetic number, because the mean of its divisors is an integer number (15442650).

Almost surely, 2^1050250650 is an apocalyptic number.

1050250650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1050250650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1482494400).

1050250650 is an abundant number, since it is smaller than the sum of its proper divisors (1914738150).

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

1050250650 is a wasteful number, since it uses less digits than its factorization.

1050250650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1050250650 is about 32407.5708747200. The cubic root of 1050250650 is about 1016.4772264904.

The spelling of 1050250650 in words is "one billion, fifty million, two hundred fifty thousand, six hundred fifty".