3058720 has 48 divisors (see below), whose sum is σ = 8261568. Its totient is φ = 1048320.

The previous prime is 3058711. The next prime is 3058729. The reversal of 3058720 is 278503.

It is an interprime number because it is at equal distance from previous prime (3058711) and next prime (3058729).

It is not an unprimeable number, because it can be changed into a prime (3058729) 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, 246 + ... + 2485.

It is an arithmetic number, because the mean of its divisors is an integer number (172116).

Almost surely, 2^3058720 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 3058720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4130784).

3058720 is an abundant number, since it is smaller than the sum of its proper divisors (5202848).

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

3058720 is a wasteful number, since it uses less digits than its factorization.

3058720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753 (or 2745 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 3058720 is about 1748.9196665370. The cubic root of 3058720 is about 145.1598712300.

It can be divided in two parts, 305 and 8720, that added together give a square (9025 = 95²).

The spelling of 3058720 in words is "three million, fifty-eight thousand, seven hundred twenty".