630555482 has 16 divisors (see below), whose sum is σ = 980586432. Its totient is φ = 303878880.

The previous prime is 630555467. The next prime is 630555509. The reversal of 630555482 is 284555036.

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, 39518 + ... + 53129.

It is an arithmetic number, because the mean of its divisors is an integer number (61286652).

Almost surely, 2^630555482 is an apocalyptic number.

630555482 is a deficient number, since it is larger than the sum of its proper divisors (350030950).

630555482 is a wasteful number, since it uses less digits than its factorization.

630555482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92773.

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 630555482 is about 25110.8638242495. The cubic root of 630555482 is about 857.5137684751.

The spelling of 630555482 in words is "six hundred thirty million, five hundred fifty-five thousand, four hundred eighty-two".