36121608 has 48 divisors (see below), whose sum is σ = 98167680. Its totient is φ = 11998944.

The previous prime is 36121543. The next prime is 36121609. The reversal of 36121608 is 80612163.

36121608 is a `hidden beast` number, since 36 + 1 + 21 + 608 = 666.

It is not an unprimeable number, because it can be changed into a prime (36121609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25741 + ... + 27107.

It is an arithmetic number, because the mean of its divisors is an integer number (2045160).

Almost surely, 2^36121608 is an apocalyptic number.

It is an amenable number.

36121608 is an abundant number, since it is smaller than the sum of its proper divisors (62046072).

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

36121608 is a wasteful number, since it uses less digits than its factorization.

36121608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746 (or 1739 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 36121608 is about 6010.1254562613. The cubic root of 36121608 is about 330.5641040381.

The spelling of 36121608 in words is "thirty-six million, one hundred twenty-one thousand, six hundred eight".