36535725 has 48 divisors (see below), whose sum is σ = 67852800. Its totient is φ = 19272960.

The previous prime is 36535721. The next prime is 36535739. The reversal of 36535725 is 52753563.

36535725 is a `hidden beast` number, since 36 + 53 + 572 + 5 = 666.

It is not a de Polignac number, because 36535725 - 2² = 36535721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36535725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36535721) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76036 + ... + 76514.

It is an arithmetic number, because the mean of its divisors is an integer number (1413600).

Almost surely, 2^36535725 is an apocalyptic number.

It is an amenable number.

36535725 is a deficient number, since it is larger than the sum of its proper divisors (31317075).

36535725 is a wasteful number, since it uses less digits than its factorization.

36535725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611 (or 600 counting only the distinct ones).

The product of its digits is 94500, while the sum is 36.

The square root of 36535725 is about 6044.4788857270. The cubic root of 36535725 is about 331.8225602611.

The spelling of 36535725 in words is "thirty-six million, five hundred thirty-five thousand, seven hundred twenty-five".