4545501330 has 32 divisors (see below), whose sum is σ = 10913491584. Its totient is φ = 1211657216.

The previous prime is 4545501307. The next prime is 4545501341. The reversal of 4545501330 is 331055454.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 51442 + ... + 108338.

It is an arithmetic number, because the mean of its divisors is an integer number (341046612).

Almost surely, 2^4545501330 is an apocalyptic number.

4545501330 is an abundant number, since it is smaller than the sum of its proper divisors (6367990254).

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

4545501330 is a wasteful number, since it uses less digits than its factorization.

4545501330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59570.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 4545501330 is about 67420.3332089066. Note that the first 3 decimals coincide. The cubic root of 4545501330 is about 1656.5094955840.

Adding to 4545501330 its reverse (331055454), we get a palindrome (4876556784).

The spelling of 4545501330 in words is "four billion, five hundred forty-five million, five hundred one thousand, three hundred thirty".