250545468 has 12 divisors (see below), whose sum is σ = 584606120. Its totient is φ = 83515152.

The previous prime is 250545461. The next prime is 250545479. The reversal of 250545468 is 864545052.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250545461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10439383 + ... + 10439406.

Almost surely, 2^250545468 is an apocalyptic number.

It is an amenable number.

250545468 is an abundant number, since it is smaller than the sum of its proper divisors (334060652).

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

250545468 is a wasteful number, since it uses less digits than its factorization.

250545468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20878796 (or 20878794 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The square root of 250545468 is about 15828.6281149062. The cubic root of 250545468 is about 630.4183565422.

The spelling of 250545468 in words is "two hundred fifty million, five hundred forty-five thousand, four hundred sixty-eight".