422950246 has 8 divisors (see below), whose sum is σ = 635586840. Its totient is φ = 211087968.

The previous prime is 422950217. The next prime is 422950249. The reversal of 422950246 is 642059224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422950249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192211 + ... + 194398.

It is an arithmetic number, because the mean of its divisors is an integer number (79448355).

Almost surely, 2^422950246 is an apocalyptic number.

422950246 is a deficient number, since it is larger than the sum of its proper divisors (212636594).

422950246 is a wasteful number, since it uses less digits than its factorization.

422950246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387158.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 422950246 is about 20565.7542045022. The cubic root of 422950246 is about 750.6366422441.

The spelling of 422950246 in words is "four hundred twenty-two million, nine hundred fifty thousand, two hundred forty-six".