630048048 has 40 divisors (see below), whose sum is σ = 1860142848. Its totient is φ = 180013632.

The previous prime is 630048017. The next prime is 630048091. The reversal of 630048048 is 840840036.

It is a super-2 number, since 2×630048048² = 793921085577220608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937236 + ... + 937907.

Almost surely, 2^630048048 is an apocalyptic number.

It is an amenable number.

630048048 is an abundant number, since it is smaller than the sum of its proper divisors (1230094800).

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

630048048 is a wasteful number, since it uses less digits than its factorization.

630048048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875161 (or 1875155 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 630048048 is about 25100.7579168439. The cubic root of 630048048 is about 857.2836811795.

The spelling of 630048048 in words is "six hundred thirty million, forty-eight thousand, forty-eight".