222677004 has 48 divisors (see below), whose sum is σ = 568302336. Its totient is φ = 67300800.

The previous prime is 222677003. The next prime is 222677089. The reversal of 222677004 is 400776222.

It is a super-2 number, since 2×222677004² = 99170096220832032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222677003) 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 15 ways as a sum of consecutive naturals, for example, 53569 + ... + 57575.

It is an arithmetic number, because the mean of its divisors is an integer number (11839632).

Almost surely, 2^222677004 is an apocalyptic number.

It is an amenable number.

222677004 is an abundant number, since it is smaller than the sum of its proper divisors (345625332).

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

222677004 is a wasteful number, since it uses less digits than its factorization.

222677004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446 (or 4444 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 222677004 is about 14922.3658982080. The cubic root of 222677004 is about 606.1197793928.

The spelling of 222677004 in words is "two hundred twenty-two million, six hundred seventy-seven thousand, four".