2920248 has 24 divisors (see below), whose sum is σ = 7909200. Its totient is φ = 973392.

The previous prime is 2920237. The next prime is 2920249. The reversal of 2920248 is 8420292.

2920248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2920249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20208 + ... + 20351.

It is an arithmetic number, because the mean of its divisors is an integer number (329550).

2^2920248 is an apocalyptic number.

It is an amenable number.

2920248 is an abundant number, since it is smaller than the sum of its proper divisors (4988952).

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

2920248 is a wasteful number, since it uses less digits than its factorization.

2920248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40571 (or 40564 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2920248 is about 1708.8733130341. The cubic root of 2920248 is about 142.9354363212.

The spelling of 2920248 in words is "two million, nine hundred twenty thousand, two hundred forty-eight".