250580222 has 4 divisors (see below), whose sum is σ = 375870336. Its totient is φ = 125290110.

The previous prime is 250580207. The next prime is 250580263. The reversal of 250580222 is 222085052.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 250580191 and 250580200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62645054 + ... + 62645057.

It is an arithmetic number, because the mean of its divisors is an integer number (93967584).

Almost surely, 2^250580222 is an apocalyptic number.

250580222 is a deficient number, since it is larger than the sum of its proper divisors (125290114).

250580222 is a wasteful number, since it uses less digits than its factorization.

250580222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125290113.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 250580222 is about 15829.7258978164. The cubic root of 250580222 is about 630.4475043409.

The spelling of 250580222 in words is "two hundred fifty million, five hundred eighty thousand, two hundred twenty-two".