38530022 has 8 divisors (see below), whose sum is σ = 58250496. Its totient is φ = 19113192.

The previous prime is 38530003. The next prime is 38530027. The reversal of 38530022 is 22003583.

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

It is a self number, because there is not a number n which added to its sum of digits gives 38530022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38530027) 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, 75593 + ... + 76100.

It is an arithmetic number, because the mean of its divisors is an integer number (7281312).

Almost surely, 2^38530022 is an apocalyptic number.

38530022 is a deficient number, since it is larger than the sum of its proper divisors (19720474).

38530022 is a wasteful number, since it uses less digits than its factorization.

38530022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151822.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 38530022 is about 6207.2555932554. The cubic root of 38530022 is about 337.7534177168.

The spelling of 38530022 in words is "thirty-eight million, five hundred thirty thousand, twenty-two".