3012480 has 96 divisors (see below), whose sum is σ = 10422360. Its totient is φ = 801792.

The previous prime is 3012479. The next prime is 3012497. The reversal of 3012480 is 842103.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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 11 ways as a sum of consecutive naturals, for example, 5499 + ... + 6021.

Almost surely, 2^3012480 is an apocalyptic number.

3012480 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 3012480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5211180).

3012480 is an abundant number, since it is smaller than the sum of its proper divisors (7409880).

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

3012480 is a wasteful number, since it uses less digits than its factorization.

3012480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3012480 is about 1735.6497342494. The cubic root of 3012480 is about 144.4246722881.

Adding to 3012480 its reverse (842103), we get a palindrome (3854583).

The spelling of 3012480 in words is "three million, twelve thousand, four hundred eighty".