4650520620 has 96 divisors (see below), whose sum is σ = 13486979520. Its totient is φ = 1195909120.

The previous prime is 4650520613. The next prime is 4650520681. The reversal of 4650520620 is 260250564.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2701360 + ... + 2703080.

It is an arithmetic number, because the mean of its divisors is an integer number (140489370).

Almost surely, 2^4650520620 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 4650520620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6743489760).

4650520620 is an abundant number, since it is smaller than the sum of its proper divisors (8836458900).

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

4650520620 is a wasteful number, since it uses less digits than its factorization.

4650520620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315 (or 3313 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 4650520620 is about 68194.7257491369. The cubic root of 4650520620 is about 1669.1698241506.

The spelling of 4650520620 in words is "four billion, six hundred fifty million, five hundred twenty thousand, six hundred twenty".