5630630544 has 640 divisors, whose sum is σ = 21712896000. Its totient is φ = 1353024000.

The previous prime is 5630630539. The next prime is 5630630587. The reversal of 5630630544 is 4450360365.

5630630544 is a `hidden beast` number, since 5 + 6 + 306 + 305 + 44 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 5630630499 and 5630630508.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 37288869 + ... + 37289019.

It is an arithmetic number, because the mean of its divisors is an integer number (33926400).

Almost surely, 2^5630630544 is an apocalyptic number.

5630630544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5630630544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10856448000).

5630630544 is an abundant number, since it is smaller than the sum of its proper divisors (16082265456).

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

5630630544 is a wasteful number, since it uses less digits than its factorization.

5630630544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 5630630544 is about 75037.5275712093. The cubic root of 5630630544 is about 1779.0398541899.

The spelling of 5630630544 in words is "five billion, six hundred thirty million, six hundred thirty thousand, five hundred forty-four".