1250226516 has 48 divisors (see below), whose sum is σ = 3637025280. Its totient is φ = 324733920.

The previous prime is 1250226503. The next prime is 1250226553. The reversal of 1250226516 is 6156220521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 675606 + ... + 677453.

It is an arithmetic number, because the mean of its divisors is an integer number (75771360).

Almost surely, 2^1250226516 is an apocalyptic number.

It is an amenable number.

1250226516 is an abundant number, since it is smaller than the sum of its proper divisors (2386798764).

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

1250226516 is a wasteful number, since it uses less digits than its factorization.

1250226516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353084 (or 1353082 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1250226516 is about 35358.5423342083. The cubic root of 1250226516 is about 1077.2824096097.

The spelling of 1250226516 in words is "one billion, two hundred fifty million, two hundred twenty-six thousand, five hundred sixteen".