630007848 has 64 divisors (see below), whose sum is σ = 1771156800. Its totient is φ = 207466560.

The previous prime is 630007837. The next prime is 630007867. The reversal of 630007848 is 848700036.

It is a super-2 number, since 2×630007848² = 793819777083182208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 358 + ... + 35498.

It is an arithmetic number, because the mean of its divisors is an integer number (27674325).

Almost surely, 2^630007848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 630007848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (885578400).

630007848 is an abundant number, since it is smaller than the sum of its proper divisors (1141148952).

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

630007848 is a wasteful number, since it uses less digits than its factorization.

630007848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35239 (or 35229 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 630007848 is about 25099.9571314375. The cubic root of 630007848 is about 857.2654478945.

The spelling of 630007848 in words is "six hundred thirty million, seven thousand, eight hundred forty-eight".