3048530520 has 64 divisors (see below), whose sum is σ = 10452107520. Its totient is φ = 696806784.

The previous prime is 3048530519. The next prime is 3048530533. The reversal of 3048530520 is 250358403.

3048530520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1813762 + ... + 1815441.

It is an arithmetic number, because the mean of its divisors is an integer number (163314180).

Almost surely, 2^3048530520 is an apocalyptic number.

3048530520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3048530520 is an abundant number, since it is smaller than the sum of its proper divisors (7403577000).

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

3048530520 is a wasteful number, since it uses less digits than its factorization.

3048530520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629224 (or 3629220 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 3048530520 is about 55213.4994362792. The cubic root of 3048530520 is about 1449.9850208520.

Adding to 3048530520 its reverse (250358403), we get a palindrome (3298888923).

The spelling of 3048530520 in words is "three billion, forty-eight million, five hundred thirty thousand, five hundred twenty".