3618530496 has 336 divisors, whose sum is σ = 12594726144. Its totient is φ = 1008516096.

The previous prime is 3618530483. The next prime is 3618530507. The reversal of 3618530496 is 6940358163.

3618530496 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (336).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4680766 + ... + 4681538.

It is an arithmetic number, because the mean of its divisors is an integer number (37484304).

Almost surely, 2^3618530496 is an apocalyptic number.

3618530496 is a gapful number since it is divisible by the number (36) 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 3618530496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6297363072).

3618530496 is an abundant number, since it is smaller than the sum of its proper divisors (8976195648).

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

3618530496 is an equidigital number, since it uses as much as digits as its factorization.

3618530496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 3618530496 is about 60154.2225949268. Note that the first 3 decimals coincide. The cubic root of 3618530496 is about 1535.2440127455.

The spelling of 3618530496 in words is "three billion, six hundred eighteen million, five hundred thirty thousand, four hundred ninety-six".