4645541000 has 32 divisors (see below), whose sum is σ = 10870568280. Its totient is φ = 1858216000.

The previous prime is 4645540979. The next prime is 4645541003. The reversal of 4645541000 is 1455464.

It can be written as a sum of positive squares in 4 ways, for example, as 863536996 + 3782004004 = 29386^2 + 61498^2 .

It is not an unprimeable number, because it can be changed into a prime (4645541003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2321771 + ... + 2323770.

Almost surely, 2^4645541000 is an apocalyptic number.

4645541000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4645541000 is an abundant number, since it is smaller than the sum of its proper divisors (6225027280).

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

4645541000 is a wasteful number, since it uses less digits than its factorization.

4645541000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4645562 (or 4645548 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4645541000 is about 68158.2056688701. The cubic root of 4645541000 is about 1668.5738478746.

Adding to 4645541000 its reverse (1455464), we get a palindrome (4646996464).

The spelling of 4645541000 in words is "four billion, six hundred forty-five million, five hundred forty-one thousand".