4959275220 has 144 divisors (see below), whose sum is σ = 16104012288. Its totient is φ = 1279774080.

The previous prime is 4959275213. The next prime is 4959275227. The reversal of 4959275220 is 225729594.

4959275220 is a `hidden beast` number, since 4 + 9 + 592 + 7 + 52 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4959275213) and next prime (4959275227).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4959275227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134202 + ... + 167118.

Almost surely, 2^4959275220 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 4959275220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8052006144).

4959275220 is an abundant number, since it is smaller than the sum of its proper divisors (11144737068).

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

4959275220 is a wasteful number, since it uses less digits than its factorization.

4959275220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32972 (or 32958 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 4959275220 is about 70422.1216664196. The cubic root of 4959275220 is about 1705.3207252333.

The spelling of 4959275220 in words is "four billion, nine hundred fifty-nine million, two hundred seventy-five thousand, two hundred twenty".