36408172 has 12 divisors (see below), whose sum is σ = 66484656. Its totient is φ = 17412560.

The previous prime is 36408091. The next prime is 36408173. The reversal of 36408172 is 27180463.

36408172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (36408173) by changing a digit.

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, 197779 + ... + 197962.

It is an arithmetic number, because the mean of its divisors is an integer number (5540388).

Almost surely, 2^36408172 is an apocalyptic number.

It is an amenable number.

36408172 is a deficient number, since it is larger than the sum of its proper divisors (30076484).

36408172 is a wasteful number, since it uses less digits than its factorization.

36408172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395768 (or 395766 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 36408172 is about 6033.9184614975. The cubic root of 36408172 is about 331.4359586217.

The spelling of 36408172 in words is "thirty-six million, four hundred eight thousand, one hundred seventy-two".