3030480 has 160 divisors (see below), whose sum is σ = 11070720. Its totient is φ = 760320.

The previous prime is 3030479. The next prime is 3030497. The reversal of 3030480 is 840303.

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 31 ways as a sum of consecutive naturals, for example, 49650 + ... + 49710.

It is an arithmetic number, because the mean of its divisors is an integer number (69192).

Almost surely, 2^3030480 is an apocalyptic number.

3030480 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 3030480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5535360).

3030480 is an abundant number, since it is smaller than the sum of its proper divisors (8040240).

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

3030480 is a wasteful number, since it uses less digits than its factorization.

3030480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3030480 is about 1740.8273894904. The cubic root of 3030480 is about 144.7117539697.

Adding to 3030480 its reverse (840303), we get a palindrome (3870783).

The spelling of 3030480 in words is "three million, thirty thousand, four hundred eighty".