54222382 has 8 divisors (see below), whose sum is σ = 81400176. Its totient is φ = 27088992.

The previous prime is 54222319. The next prime is 54222383. The reversal of 54222382 is 28322245.

It is a happy number.

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 54222382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54222383) 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, 7858 + ... + 13045.

It is an arithmetic number, because the mean of its divisors is an integer number (10175022).

Almost surely, 2^54222382 is an apocalyptic number.

54222382 is a deficient number, since it is larger than the sum of its proper divisors (27177794).

54222382 is a wasteful number, since it uses less digits than its factorization.

54222382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22202.

The product of its digits is 7680, while the sum is 28.

The square root of 54222382 is about 7363.5848606504. The cubic root of 54222382 is about 378.4944631615.

The spelling of 54222382 in words is "fifty-four million, two hundred twenty-two thousand, three hundred eighty-two".