250701966 has 20 divisors (see below), whose sum is σ = 561758472. Its totient is φ = 83567268.

The previous prime is 250701953. The next prime is 250701967. The reversal of 250701966 is 669107052.

250701966 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 250701966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250701967) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 773610 + ... + 773933.

Almost surely, 2^250701966 is an apocalyptic number.

250701966 is an abundant number, since it is smaller than the sum of its proper divisors (311056506).

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

250701966 is a wasteful number, since it uses less digits than its factorization.

250701966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547557 (or 1547548 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 250701966 is about 15833.5708543588. The cubic root of 250701966 is about 630.5495884474.

The spelling of 250701966 in words is "two hundred fifty million, seven hundred one thousand, nine hundred sixty-six".