4732556220 has 576 divisors, whose sum is σ = 18492364800. Its totient is φ = 1011999744.

The previous prime is 4732556219. The next prime is 4732556239. The reversal of 4732556220 is 226552374.

4732556220 is a `hidden beast` number, since 4 + 7 + 3 + 25 + 5 + 622 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 28338577 + ... + 28338743.

It is an arithmetic number, because the mean of its divisors is an integer number (32104800).

Almost surely, 2^4732556220 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 4732556220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9246182400).

4732556220 is an abundant number, since it is smaller than the sum of its proper divisors (13759808580).

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

4732556220 is a wasteful number, since it uses less digits than its factorization.

4732556220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 4732556220 is about 68793.5768804036. The cubic root of 4732556220 is about 1678.9274403933.

The spelling of 4732556220 in words is "four billion, seven hundred thirty-two million, five hundred fifty-six thousand, two hundred twenty".