3000505628 has 6 divisors (see below), whose sum is σ = 5250884856. Its totient is φ = 1500252812.

The previous prime is 3000505609. The next prime is 3000505633. The reversal of 3000505628 is 8265050003.

It is a self number, because there is not a number n which added to its sum of digits gives 3000505628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375063200 + ... + 375063207.

It is an arithmetic number, because the mean of its divisors is an integer number (875147476).

Almost surely, 2^3000505628 is an apocalyptic number.

It is an amenable number.

3000505628 is a deficient number, since it is larger than the sum of its proper divisors (2250379228).

3000505628 is a wasteful number, since it uses less digits than its factorization.

3000505628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750126411 (or 750126409 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 3000505628 is about 54776.8712870679. The cubic root of 3000505628 is about 1442.3305926185.

The spelling of 3000505628 in words is "three billion, five hundred five thousand, six hundred twenty-eight".