3048012930 has 32 divisors (see below), whose sum is σ = 7325345664. Its totient is φ = 811679616.

The previous prime is 3048012911. The next prime is 3048012931. The reversal of 3048012930 is 392108403.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3048012931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48067 + ... + 91686.

It is an arithmetic number, because the mean of its divisors is an integer number (228917052).

Almost surely, 2^3048012930 is an apocalyptic number.

3048012930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3048012930 is an abundant number, since it is smaller than the sum of its proper divisors (4277332734).

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

3048012930 is a wasteful number, since it uses less digits than its factorization.

3048012930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140490.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 3048012930 is about 55208.8120683646. The cubic root of 3048012930 is about 1449.9029550589.

The spelling of 3048012930 in words is "three billion, forty-eight million, twelve thousand, nine hundred thirty".