488402222 has 24 divisors (see below), whose sum is σ = 920298288. Its totient is φ = 190285920.

The previous prime is 488402149. The next prime is 488402237. The reversal of 488402222 is 222204884.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142463 + ... + 145850.

It is an arithmetic number, because the mean of its divisors is an integer number (38345762).

Almost surely, 2^488402222 is an apocalyptic number.

488402222 is a deficient number, since it is larger than the sum of its proper divisors (431896066).

488402222 is a wasteful number, since it uses less digits than its factorization.

488402222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288344 (or 288333 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 488402222 is about 22099.8240264487. The cubic root of 488402222 is about 787.5156812868.

The spelling of 488402222 in words is "four hundred eighty-eight million, four hundred two thousand, two hundred twenty-two".