2076438 has 32 divisors (see below), whose sum is σ = 5112576. Its totient is φ = 547488.

The previous prime is 2076433. The next prime is 2076443. The reversal of 2076438 is 8346702.

It is an interprime number because it is at equal distance from previous prime (2076433) and next prime (2076443).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1356 + ... + 2447.

It is an arithmetic number, because the mean of its divisors is an integer number (159768).

2^2076438 is an apocalyptic number.

2076438 is an abundant number, since it is smaller than the sum of its proper divisors (3036138).

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

2076438 is a wasteful number, since it uses less digits than its factorization.

2076438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2076438 is about 1440.9850797284. The cubic root of 2076438 is about 127.5771774186.

It can be divided in two parts, 20764 and 38, that added together give a palindrome (20802).

The spelling of 2076438 in words is "two million, seventy-six thousand, four hundred thirty-eight".