490127222 has 16 divisors (see below), whose sum is σ = 793882320. Its totient is φ = 225601632.

The previous prime is 490127207. The next prime is 490127279. The reversal of 490127222 is 222721094.

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, 15572 + ... + 34967.

It is an arithmetic number, because the mean of its divisors is an integer number (49617645).

Almost surely, 2^490127222 is an apocalyptic number.

490127222 is a deficient number, since it is larger than the sum of its proper divisors (303755098).

490127222 is a wasteful number, since it uses less digits than its factorization.

490127222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50927.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 490127222 is about 22138.8170867370. The cubic root of 490127222 is about 788.4417406482.

It can be divided in two parts, 4901 and 27222, that added together give a palindrome (32123).

The spelling of 490127222 in words is "four hundred ninety million, one hundred twenty-seven thousand, two hundred twenty-two".