4529903616 has 480 divisors, whose sum is σ = 15982686720. Its totient is φ = 1251459072.

The previous prime is 4529903611. The next prime is 4529903621. The reversal of 4529903616 is 6163099254.

4529903616 is a `hidden beast` number, since 4 + 5 + 29 + 9 + 0 + 3 + 616 = 666.

It is an interprime number because it is at equal distance from previous prime (4529903611) and next prime (4529903621).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4529903611) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 54577111 + ... + 54577193.

It is an arithmetic number, because the mean of its divisors is an integer number (33297264).

Almost surely, 2^4529903616 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 4529903616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7991343360).

4529903616 is an abundant number, since it is smaller than the sum of its proper divisors (11452783104).

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

4529903616 is an equidigital number, since it uses as much as digits as its factorization.

4529903616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 4529903616 is about 67304.5586568993. The cubic root of 4529903616 is about 1654.6125745255.

The spelling of 4529903616 in words is "four billion, five hundred twenty-nine million, nine hundred three thousand, six hundred sixteen".