3049480 has 32 divisors (see below), whose sum is σ = 7842240. Its totient is φ = 1045440.

The previous prime is 3049469. The next prime is 3049507. The reversal of 3049480 is 849403.

It is a Harshad number since it is a multiple of its sum of digits (28).

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 7 ways as a sum of consecutive naturals, for example, 5166 + ... + 5725.

It is an arithmetic number, because the mean of its divisors is an integer number (245070).

Almost surely, 2^3049480 is an apocalyptic number.

It is an amenable number.

3049480 is an abundant number, since it is smaller than the sum of its proper divisors (4792760).

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

3049480 is a wasteful number, since it uses less digits than its factorization.

3049480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10909 (or 10905 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3049480 is about 1746.2760377443. The cubic root of 3049480 is about 145.0135540243.

The spelling of 3049480 in words is "three million, forty-nine thousand, four hundred eighty".