4545540300 has 144 divisors (see below), whose sum is σ = 15086034432. Its totient is φ = 1035148800.

The previous prime is 4545540229. The next prime is 4545540313. The reversal of 4545540300 is 30455454.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 586249 + ... + 593951.

It is an arithmetic number, because the mean of its divisors is an integer number (104764128).

Almost surely, 2^4545540300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4545540300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7543017216).

4545540300 is an abundant number, since it is smaller than the sum of its proper divisors (10540494132).

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

4545540300 is a wasteful number, since it uses less digits than its factorization.

4545540300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8008 (or 8001 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 4545540300 is about 67420.6222160549. The cubic root of 4545540300 is about 1656.5142294946.

Adding to 4545540300 its reverse (30455454), we get a palindrome (4575995754).

The spelling of 4545540300 in words is "four billion, five hundred forty-five million, five hundred forty thousand, three hundred".