54422202 has 32 divisors (see below), whose sum is σ = 117433152. Its totient is φ = 16749824.

The previous prime is 54422191. The next prime is 54422237. The reversal of 54422202 is 20222445.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373 + ... + 10439.

It is an arithmetic number, because the mean of its divisors is an integer number (3669786).

Almost surely, 2^54422202 is an apocalyptic number.

54422202 is an abundant number, since it is smaller than the sum of its proper divisors (63010950).

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

54422202 is a wasteful number, since it uses less digits than its factorization.

54422202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10142.

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 54422202 is about 7377.1405029320. The cubic root of 54422202 is about 378.9588350433.

Adding to 54422202 its reverse (20222445), we get a palindrome (74644647).

The spelling of 54422202 in words is "fifty-four million, four hundred twenty-two thousand, two hundred two".