4754001220 has 24 divisors (see below), whose sum is σ = 10012023000. Its totient is φ = 1896148992.

The previous prime is 4754001211. The next prime is 4754001221. The reversal of 4754001220 is 221004574.

It can be written as a sum of positive squares in 4 ways, for example, as 20286016 + 4733715204 = 4504^2 + 68802^2 .

It is a super-2 number, since 2×4754001220² = 45201055199522976800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4754001221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333565 + ... + 347524.

It is an arithmetic number, because the mean of its divisors is an integer number (417167625).

Almost surely, 2^4754001220 is an apocalyptic number.

It is an amenable number.

4754001220 is an abundant number, since it is smaller than the sum of its proper divisors (5258021780).

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

4754001220 is a wasteful number, since it uses less digits than its factorization.

4754001220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681447 (or 681445 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 4754001220 is about 68949.2655508382. The cubic root of 4754001220 is about 1681.4595710434.

Adding to 4754001220 its reverse (221004574), we get a palindrome (4975005794).

The spelling of 4754001220 in words is "four billion, seven hundred fifty-four million, one thousand, two hundred twenty".