630227126 has 16 divisors (see below), whose sum is σ = 953498304. Its totient is φ = 312400704.

The previous prime is 630227123. The next prime is 630227149. The reversal of 630227126 is 621722036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630227123) 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 7 ways as a sum of consecutive naturals, for example, 397331 + ... + 398913.

It is an arithmetic number, because the mean of its divisors is an integer number (59593644).

Almost surely, 2^630227126 is an apocalyptic number.

630227126 is a deficient number, since it is larger than the sum of its proper divisors (323271178).

630227126 is a wasteful number, since it uses less digits than its factorization.

630227126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3175.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 630227126 is about 25104.3248465279. The cubic root of 630227126 is about 857.3648951467.

The spelling of 630227126 in words is "six hundred thirty million, two hundred twenty-seven thousand, one hundred twenty-six".