4520203204 has 96 divisors (see below), whose sum is σ = 9111997440. Its totient is φ = 1943222400.

The previous prime is 4520203183. The next prime is 4520203213. The reversal of 4520203204 is 4023020254.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 21422659 + ... + 21422869.

It is an arithmetic number, because the mean of its divisors is an integer number (94916640).

Almost surely, 2^4520203204 is an apocalyptic number.

4520203204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4520203204 is an abundant number, since it is smaller than the sum of its proper divisors (4591794236).

4520203204 is a wasteful number, since it uses less digits than its factorization.

4520203204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4520203204 is about 67232.4564775079. The cubic root of 4520203204 is about 1653.4306587081.

Adding to 4520203204 its reverse (4023020254), we get a palindrome (8543223458).

The spelling of 4520203204 in words is "four billion, five hundred twenty million, two hundred three thousand, two hundred four".