2920050 has 120 divisors (see below), whose sum is σ = 9362496. Its totient is φ = 660960.

The previous prime is 2920037. The next prime is 2920051. The reversal of 2920050 is 500292.

2920050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2920051) 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 59 ways as a sum of consecutive naturals, for example, 28299 + ... + 28401.

2^2920050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2920050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4681248).

2920050 is an abundant number, since it is smaller than the sum of its proper divisors (6442446).

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

2920050 is a wasteful number, since it uses less digits than its factorization.

2920050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2920050 is about 1708.8153791443. The cubic root of 2920050 is about 142.9322057901.

The spelling of 2920050 in words is "two million, nine hundred twenty thousand, fifty".