3048040 has 32 divisors (see below), whose sum is σ = 6912360. Its totient is φ = 1209600.

The previous prime is 3048011. The next prime is 3048041. The reversal of 3048040 is 408403.

It can be written as a sum of positive squares in 4 ways, for example, as 481636 + 2566404 = 694^2 + 1602^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3047999 and 3048017.

It is not an unprimeable number, because it can be changed into a prime (3048041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7030 + ... + 7450.

Almost surely, 2^3048040 is an apocalyptic number.

It is an amenable number.

3048040 is an abundant number, since it is smaller than the sum of its proper divisors (3864320).

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

3048040 is a wasteful number, since it uses less digits than its factorization.

3048040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3048040 is about 1745.8636831093. The cubic root of 3048040 is about 144.9907247337.

The spelling of 3048040 in words is "three million, forty-eight thousand, forty".