4555321204 has 24 divisors (see below), whose sum is σ = 9220413888. Its totient is φ = 1928758080.

The previous prime is 4555321151. The next prime is 4555321249. The reversal of 4555321204 is 4021235554.

It is a super-2 number, since 2×4555321204² = 41501902543224019232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977737 + ... + 982384.

It is an arithmetic number, because the mean of its divisors is an integer number (384183912).

Almost surely, 2^4555321204 is an apocalyptic number.

It is an amenable number.

4555321204 is an abundant number, since it is smaller than the sum of its proper divisors (4665092684).

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

4555321204 is a wasteful number, since it uses less digits than its factorization.

4555321204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960215 (or 1960213 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 4555321204 is about 67493.1196789717. The cubic root of 4555321204 is about 1657.7015177214.

Adding to 4555321204 its reverse (4021235554), we get a palindrome (8576556758).

The spelling of 4555321204 in words is "four billion, five hundred fifty-five million, three hundred twenty-one thousand, two hundred four".