4575120030 has 64 divisors (see below), whose sum is σ = 13138816320. Its totient is φ = 1126182528.

The previous prime is 4575119999. The next prime is 4575120031. The reversal of 4575120030 is 300215754.

It is a happy number.

4575120030 is a `hidden beast` number, since 457 + 5 + 1 + 200 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4575119976 and 4575120003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4575120031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 648217 + ... + 655236.

It is an arithmetic number, because the mean of its divisors is an integer number (205294005).

Almost surely, 2^4575120030 is an apocalyptic number.

4575120030 is an abundant number, since it is smaller than the sum of its proper divisors (8563696290).

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

4575120030 is a wasteful number, since it uses less digits than its factorization.

4575120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303482 (or 1303476 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 4575120030 is about 67639.6335738153. The cubic root of 4575120030 is about 1660.0996734557.

Adding to 4575120030 its reverse (300215754), we get a palindrome (4875335784).

The spelling of 4575120030 in words is "four billion, five hundred seventy-five million, one hundred twenty thousand, thirty".