3050528820 has 24 divisors (see below), whose sum is σ = 8541480864. Its totient is φ = 813474336.

The previous prime is 3050528813. The next prime is 3050528837. The reversal of 3050528820 is 288250503.

It is a congruent number.

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, 25421014 + ... + 25421133.

It is an arithmetic number, because the mean of its divisors is an integer number (355895036).

Almost surely, 2^3050528820 is an apocalyptic number.

3050528820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3050528820 is an abundant number, since it is smaller than the sum of its proper divisors (5490952044).

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

3050528820 is a wasteful number, since it uses less digits than its factorization.

3050528820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50842159 (or 50842157 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 3050528820 is about 55231.5925897488. The cubic root of 3050528820 is about 1450.3017715157.

The spelling of 3050528820 in words is "three billion, fifty million, five hundred twenty-eight thousand, eight hundred twenty".