5630418450 has 72 divisors (see below), whose sum is σ = 15138387108. Its totient is φ = 1500320640.

The previous prime is 5630418449. The next prime is 5630418463. The reversal of 5630418450 is 548140365.

It is a happy number.

5630418450 is a `hidden beast` number, since 5 + 630 + 4 + 18 + 4 + 5 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 3354842241 + 2275576209 = 57921^2 + 47703^2 .

It is a super-2 number, since 2×5630418450² = 63403223844200805000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 721972 + ... + 729728.

Almost surely, 2^5630418450 is an apocalyptic number.

5630418450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5630418450 is an abundant number, since it is smaller than the sum of its proper divisors (9507968658).

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

5630418450 is a wasteful number, since it uses less digits than its factorization.

5630418450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9388 (or 9380 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 5630418450 is about 75036.1143050465. The cubic root of 5630418450 is about 1779.0175163473.

The spelling of 5630418450 in words is "five billion, six hundred thirty million, four hundred eighteen thousand, four hundred fifty".