3048450 has 24 divisors (see below), whose sum is σ = 7560528. Its totient is φ = 812880.

The previous prime is 3048413. The next prime is 3048497. The reversal of 3048450 is 548403.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3048450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10012 + ... + 10311.

It is an arithmetic number, because the mean of its divisors is an integer number (315022).

Almost surely, 2^3048450 is an apocalyptic number.

3048450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3048450 is an abundant number, since it is smaller than the sum of its proper divisors (4512078).

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

3048450 is a wasteful number, since it uses less digits than its factorization.

3048450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20338 (or 20333 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3048450 is about 1745.9810995541. The cubic root of 3048450 is about 144.9972254721.

The spelling of 3048450 in words is "three million, forty-eight thousand, four hundred fifty".