250050969 has 45 divisors (see below), whose sum is σ = 436255941. Its totient is φ = 142317000.

The previous prime is 250050959. The next prime is 250051013. The reversal of 250050969 is 969050052.

The square root of 250050969 is 15813.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 250050969 - 2¹⁹ = 249526681 is a prime.

It is a super-2 number, since 2×250050969² = 125050974195677922, which contains 22 as substring.

It is a Curzon number.

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (250050919) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 996094 + ... + 996344.

Almost surely, 2^250050969 is an apocalyptic number.

250050969 is the 15813-rd square number.

250050969 is the 7907-th centered octagonal number.

It is an amenable number.

250050969 is a deficient number, since it is larger than the sum of its proper divisors (186204972).

250050969 is an frugal number, since it uses more digits than its factorization.

250050969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The cubic root of 250050969 is about 630.0033333157.

Multiplying 250050969 by its sum of digits (36), we get a square (9001834884 = 94878²).

The spelling of 250050969 in words is "two hundred fifty million, fifty thousand, nine hundred sixty-nine".