2389036 has 12 divisors (see below), whose sum is σ = 4502512. Its totient is φ = 1102608.

The previous prime is 2389031. The next prime is 2389043. The reversal of 2389036 is 6309832.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2388989 and 2389007.

It is not an unprimeable number, because it can be changed into a prime (2389031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22920 + ... + 23023.

2^2389036 is an apocalyptic number.

2389036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2389036 is a deficient number, since it is larger than the sum of its proper divisors (2113476).

2389036 is a wasteful number, since it uses less digits than its factorization.

2389036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45960 (or 45958 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2389036 is about 1545.6506720472. The cubic root of 2389036 is about 133.6823992389.

The spelling of 2389036 in words is "two million, three hundred eighty-nine thousand, thirty-six".