38022822 has 24 divisors (see below), whose sum is σ = 82850040. Its totient is φ = 12602400.

The previous prime is 38022769. The next prime is 38022823. The reversal of 38022822 is 22822083.

38022822 is a `hidden beast` number, since 380 + 2 + 282 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38022823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2679 + ... + 9122.

It is an arithmetic number, because the mean of its divisors is an integer number (3452085).

Almost surely, 2^38022822 is an apocalyptic number.

38022822 is an abundant number, since it is smaller than the sum of its proper divisors (44827218).

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

38022822 is a wasteful number, since it uses less digits than its factorization.

38022822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11988 (or 11985 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 38022822 is about 6166.2648337547. The cubic root of 38022822 is about 336.2648315989.

The spelling of 38022822 in words is "thirty-eight million, twenty-two thousand, eight hundred twenty-two".