2920038 has 32 divisors (see below), whose sum is σ = 6435072. Its totient is φ = 876000.

The previous prime is 2920037. The next prime is 2920051. The reversal of 2920038 is 8300292.

2920038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2920031) 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 15 ways as a sum of consecutive naturals, for example, 9820 + ... + 10112.

It is an arithmetic number, because the mean of its divisors is an integer number (201096).

2^2920038 is an apocalyptic number.

2920038 is an abundant number, since it is smaller than the sum of its proper divisors (3515034).

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

2920038 is a wasteful number, since it uses less digits than its factorization.

2920038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2920038 is about 1708.8118679363. The cubic root of 2920038 is about 142.9320099956.

The spelling of 2920038 in words is "two million, nine hundred twenty thousand, thirty-eight".