3045303000 has 384 divisors, whose sum is σ = 10985457600. Its totient is φ = 780192000.

The previous prime is 3045302999. The next prime is 3045303013. The reversal of 3045303000 is 3035403.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 49922970 + ... + 49923030.

Almost surely, 2^3045303000 is an apocalyptic number.

3045303000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3045303000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5492728800).

3045303000 is an abundant number, since it is smaller than the sum of its proper divisors (7940154600).

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

3045303000 is a wasteful number, since it uses less digits than its factorization.

3045303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3045303000 is about 55184.2640614152. The cubic root of 3045303000 is about 1449.4731339896.

Adding to 3045303000 its reverse (3035403), we get a palindrome (3048338403).

The spelling of 3045303000 in words is "three billion, forty-five million, three hundred three thousand".