2036436 has 24 divisors (see below), whose sum is σ = 4779264. Its totient is φ = 674880.

The previous prime is 2036423. The next prime is 2036449. The reversal of 2036436 is 6346302.

It is an interprime number because it is at equal distance from previous prime (2036423) and next prime (2036449).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2296 + ... + 3056.

It is an arithmetic number, because the mean of its divisors is an integer number (199136).

2^2036436 is an apocalyptic number.

It is an amenable number.

2036436 is an abundant number, since it is smaller than the sum of its proper divisors (2742828).

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

2036436 is a wasteful number, since it uses less digits than its factorization.

2036436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991 (or 989 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2036436 is about 1427.0374907479. The cubic root of 2036436 is about 126.7526132611.

The spelling of 2036436 in words is "two million, thirty-six thousand, four hundred thirty-six".