38225022 has 32 divisors (see below), whose sum is σ = 85345920. Its totient is φ = 11313120.

The previous prime is 38225009. The next prime is 38225029. The reversal of 38225022 is 22052283.

38225022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×38225022² = 2922304613800968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38224983 and 38225001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38225029) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3897 + ... + 9572.

It is an arithmetic number, because the mean of its divisors is an integer number (2667060).

Almost surely, 2^38225022 is an apocalyptic number.

38225022 is an abundant number, since it is smaller than the sum of its proper divisors (47120898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38225022 is a wasteful number, since it uses less digits than its factorization.

38225022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13528.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 38225022 is about 6182.6387570357. The cubic root of 38225022 is about 336.8598477402.

The spelling of 38225022 in words is "thirty-eight million, two hundred twenty-five thousand, twenty-two".