383550022 has 8 divisors (see below), whose sum is σ = 609167736. Its totient is φ = 180494112.

The previous prime is 383549993. The next prime is 383550031. The reversal of 383550022 is 220055383.

383550022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-5 number, since 5×383550022⁵ (a number of 44 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5640408 + ... + 5640475.

It is an arithmetic number, because the mean of its divisors is an integer number (76145967).

Almost surely, 2^383550022 is an apocalyptic number.

383550022 is a deficient number, since it is larger than the sum of its proper divisors (225617714).

383550022 is a wasteful number, since it uses less digits than its factorization.

383550022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11280902.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 383550022 is about 19584.4331549320. The cubic root of 383550022 is about 726.5642149514.

The spelling of 383550022 in words is "three hundred eighty-three million, five hundred fifty thousand, twenty-two".