36409012 has 12 divisors (see below), whose sum is σ = 63758016. Its totient is φ = 18192440.

The previous prime is 36409001. The next prime is 36409027. The reversal of 36409012 is 21090463.

36409012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×36409012² = 2651232309632288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10533 + ... + 13555.

It is an arithmetic number, because the mean of its divisors is an integer number (5313168).

Almost surely, 2^36409012 is an apocalyptic number.

It is an amenable number.

36409012 is a deficient number, since it is larger than the sum of its proper divisors (27349004).

36409012 is a wasteful number, since it uses less digits than its factorization.

36409012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6038 (or 6036 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 36409012 is about 6033.9880676050. The cubic root of 36409012 is about 331.4385075372.

Adding to 36409012 its reverse (21090463), we get a palindrome (57499475).

The spelling of 36409012 in words is "thirty-six million, four hundred nine thousand, twelve".