2950720 has 28 divisors (see below), whose sum is σ = 7027164. Its totient is φ = 1180160.

The previous prime is 2950711. The next prime is 2950751. The reversal of 2950720 is 270592.

2950720 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1982464 + 968256 = 1408^2 + 984^2 .

It is an Ulam number.

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 3 ways as a sum of consecutive naturals, for example, 4291 + ... + 4930.

2^2950720 is an apocalyptic number.

2950720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2950720 is an abundant number, since it is smaller than the sum of its proper divisors (4076444).

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

2950720 is an equidigital number, since it uses as much as digits as its factorization.

2950720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9238 (or 9228 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 2950720 is about 1717.7659910477. The cubic root of 2950720 is about 143.4308812564.

The spelling of 2950720 in words is "two million, nine hundred fifty thousand, seven hundred twenty".