250065245 has 16 divisors (see below), whose sum is σ = 303633792. Its totient is φ = 197695680.

The previous prime is 250065241. The next prime is 250065281. The reversal of 250065245 is 542560052.

It is not a de Polignac number, because 250065245 - 2² = 250065241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250065241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191264 + ... + 192566.

It is an arithmetic number, because the mean of its divisors is an integer number (18977112).

Almost surely, 2^250065245 is an apocalyptic number.

It is an amenable number.

250065245 is a deficient number, since it is larger than the sum of its proper divisors (53568547).

250065245 is a wasteful number, since it uses less digits than its factorization.

250065245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 250065245 is about 15813.4513943035. The cubic root of 250065245 is about 630.0153225466.

The spelling of 250065245 in words is "two hundred fifty million, sixty-five thousand, two hundred forty-five".