1004554222 has 16 divisors (see below), whose sum is σ = 1750325472. Its totient is φ = 423465120.

The previous prime is 1004554219. The next prime is 1004554247. The reversal of 1004554222 is 2224554001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587293 + ... + 589000.

It is an arithmetic number, because the mean of its divisors is an integer number (109395342).

Almost surely, 2^1004554222 is an apocalyptic number.

1004554222 is a deficient number, since it is larger than the sum of its proper divisors (745771250).

1004554222 is a wasteful number, since it uses less digits than its factorization.

1004554222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176363.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 1004554222 is about 31694.7033745388. The cubic root of 1004554222 is about 1001.5157752645.

The spelling of 1004554222 in words is "one billion, four million, five hundred fifty-four thousand, two hundred twenty-two".