4613530368 has 72 divisors (see below), whose sum is σ = 12297096448. Its totient is φ = 1535542272.

The previous prime is 4613530343. The next prime is 4613530373. The reversal of 4613530368 is 8630353164.

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, 554205 + ... + 562467.

Almost surely, 2^4613530368 is an apocalyptic number.

4613530368 is a gapful number since it is divisible by the number (48) 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 4613530368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6148548224).

4613530368 is an abundant number, since it is smaller than the sum of its proper divisors (7683566080).

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

4613530368 is an equidigital number, since it uses as much as digits as its factorization.

4613530368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9009 (or 8995 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 4613530368 is about 67922.9737864885. The cubic root of 4613530368 is about 1664.7325115658.

The spelling of 4613530368 in words is "four billion, six hundred thirteen million, five hundred thirty thousand, three hundred sixty-eight".