2042964 has 108 divisors (see below), whose sum is σ = 6584032. Its totient is φ = 522720.

The previous prime is 2042933. The next prime is 2042969. The reversal of 2042964 is 4692402.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042969) 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 35 ways as a sum of consecutive naturals, for example, 30459 + ... + 30525.

2^2042964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2042964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3292016).

2042964 is an abundant number, since it is smaller than the sum of its proper divisors (4541068).

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

2042964 is a wasteful number, since it uses less digits than its factorization.

2042964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2042964 is about 1429.3229166287. The cubic root of 2042964 is about 126.8879082048.

The spelling of 2042964 in words is "two million, forty-two thousand, nine hundred sixty-four".