630336124 has 24 divisors (see below), whose sum is σ = 1206576000. Its totient is φ = 285752880.

The previous prime is 630336103. The next prime is 630336131. The reversal of 630336124 is 421633036.

It is a junction number, because it is equal to n+sod(n) for n = 630336092 and 630336101.

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, 2224 + ... + 35575.

It is an arithmetic number, because the mean of its divisors is an integer number (50274000).

Almost surely, 2^630336124 is an apocalyptic number.

It is an amenable number.

630336124 is a deficient number, since it is larger than the sum of its proper divisors (576239876).

630336124 is a wasteful number, since it uses less digits than its factorization.

630336124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38193 (or 38191 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 630336124 is about 25106.4956535156. The cubic root of 630336124 is about 857.4143194828.

The spelling of 630336124 in words is "six hundred thirty million, three hundred thirty-six thousand, one hundred twenty-four".