250145352 has 24 divisors (see below), whose sum is σ = 677477190. Its totient is φ = 83381760.

The previous prime is 250145341. The next prime is 250145359. The reversal of 250145352 is 253541052.

It is a happy number.

250145352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 141276996 + 108868356 = 11886^2 + 10434^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (250145359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1737049 + ... + 1737192.

Almost surely, 2^250145352 is an apocalyptic number.

It is an amenable number.

250145352 is an abundant number, since it is smaller than the sum of its proper divisors (427331838).

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

250145352 is a wasteful number, since it uses less digits than its factorization.

250145352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474253 (or 3474246 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 250145352 is about 15815.9840667598. The cubic root of 250145352 is about 630.0825893237.

The spelling of 250145352 in words is "two hundred fifty million, one hundred forty-five thousand, three hundred fifty-two".