4505533000 has 32 divisors (see below), whose sum is σ = 10542949560. Its totient is φ = 1802212800.

The previous prime is 4505532973. The next prime is 4505533037. The reversal of 4505533000 is 3355054.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1302199396 + 3203333604 = 36086^2 + 56598^2 .

It is a super-2 number, since 2×4505533000² = 40599655228178000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2251767 + ... + 2253766.

Almost surely, 2^4505533000 is an apocalyptic number.

4505533000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4505533000 is an abundant number, since it is smaller than the sum of its proper divisors (6037416560).

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

4505533000 is a wasteful number, since it uses less digits than its factorization.

4505533000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505554 (or 4505540 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 4505533000 is about 67123.2672029603. The cubic root of 4505533000 is about 1651.6399978090.

Adding to 4505533000 its reverse (3355054), we get a palindrome (4508888054).

The spelling of 4505533000 in words is "four billion, five hundred five million, five hundred thirty-three thousand".