222648054 has 8 divisors (see below), whose sum is σ = 445296120. Its totient is φ = 74216016.

The previous prime is 222648047. The next prime is 222648079. The reversal of 222648054 is 450846222.

222648054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

222648054 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18553999 + ... + 18554010.

It is an arithmetic number, because the mean of its divisors is an integer number (55662015).

Almost surely, 2^222648054 is an apocalyptic number.

222648054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222648054 is a wasteful number, since it uses less digits than its factorization.

222648054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37108014.

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 222648054 is about 14921.3958462337. The cubic root of 222648054 is about 606.0935112588.

The spelling of 222648054 in words is "two hundred twenty-two million, six hundred forty-eight thousand, fifty-four".