3049120 has 96 divisors (see below), whose sum is σ = 8164800. Its totient is φ = 1069056.

The previous prime is 3049099. The next prime is 3049127. The reversal of 3049120 is 219403.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (3049127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51651 + ... + 51709.

It is an arithmetic number, because the mean of its divisors is an integer number (85050).

Almost surely, 2^3049120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3049120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4082400).

3049120 is an abundant number, since it is smaller than the sum of its proper divisors (5115680).

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

3049120 is a wasteful number, since it uses less digits than its factorization.

3049120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3049120 is about 1746.1729582146. The cubic root of 3049120 is about 145.0078473755.

The spelling of 3049120 in words is "three million, forty-nine thousand, one hundred twenty".