36161404 has 12 divisors (see below), whose sum is σ = 63863800. Its totient is φ = 17914608.

The previous prime is 36161393. The next prime is 36161429. The reversal of 36161404 is 40416163.

It is a congruent number.

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, 41034 + ... + 41905.

Almost surely, 2^36161404 is an apocalyptic number.

It is an amenable number.

36161404 is a deficient number, since it is larger than the sum of its proper divisors (27702396).

36161404 is a wasteful number, since it uses less digits than its factorization.

36161404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83052 (or 83050 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 36161404 is about 6013.4352910795. The cubic root of 36161404 is about 330.6854561564.

Adding to 36161404 its reverse (40416163), we get a palindrome (76577567).

The spelling of 36161404 in words is "thirty-six million, one hundred sixty-one thousand, four hundred four".