384650122 has 8 divisors (see below), whose sum is σ = 577058976. Its totient is φ = 192297132.

The previous prime is 384650089. The next prime is 384650141. The reversal of 384650122 is 221056483.

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

It is a super-2 number, since 2×384650122² = 295911432709229768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16843 + ... + 32449.

It is an arithmetic number, because the mean of its divisors is an integer number (72132372).

Almost surely, 2^384650122 is an apocalyptic number.

384650122 is a deficient number, since it is larger than the sum of its proper divisors (192408854).

384650122 is a wasteful number, since it uses less digits than its factorization.

384650122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27932.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 384650122 is about 19612.4991268324. The cubic root of 384650122 is about 727.2581968603.

The spelling of 384650122 in words is "three hundred eighty-four million, six hundred fifty thousand, one hundred twenty-two".