422253050 has 24 divisors (see below), whose sum is σ = 812475900. Its totient is φ = 163076480.

The previous prime is 422253049. The next prime is 422253053. The reversal of 422253050 is 50352224.

It can be written as a sum of positive squares in 6 ways, for example, as 159845449 + 262407601 = 12643^2 + 16199^2 .

It is not an unprimeable number, because it can be changed into a prime (422253053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144155 + ... + 147054.

Almost surely, 2^422253050 is an apocalyptic number.

422253050 is a deficient number, since it is larger than the sum of its proper divisors (390222850).

422253050 is a wasteful number, since it uses less digits than its factorization.

422253050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291250 (or 291245 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 422253050 is about 20548.7968017595. The cubic root of 422253050 is about 750.2239627439.

The spelling of 422253050 in words is "four hundred twenty-two million, two hundred fifty-three thousand, fifty".