2026384 has 20 divisors (see below), whose sum is σ = 4023180. Its totient is φ = 988160.

The previous prime is 2026373. The next prime is 2026391. The reversal of 2026384 is 4836202.

2026384 = 202² + 203² + ... + 242².

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 944784 + 1081600 = 972^2 + 1040^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889 + ... + 2200.

It is an arithmetic number, because the mean of its divisors is an integer number (201159).

2^2026384 is an apocalyptic number.

It is an amenable number.

2026384 is a deficient number, since it is larger than the sum of its proper divisors (1996796).

2026384 is a wasteful number, since it uses less digits than its factorization.

2026384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138 (or 3132 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2026384 is about 1423.5111520462. The cubic root of 2026384 is about 126.5437157206.

The spelling of 2026384 in words is "two million, twenty-six thousand, three hundred eighty-four".