36605625 has 40 divisors (see below), whose sum is σ = 69727680. Its totient is φ = 16728000.

The previous prime is 36605557. The next prime is 36605629. The reversal of 36605625 is 52650663.

It is not a de Polignac number, because 36605625 - 2⁹ = 36605113 is a prime.

It is a zygodrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (36605629) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11731 + ... + 14519.

It is an arithmetic number, because the mean of its divisors is an integer number (1743192).

Almost surely, 2^36605625 is an apocalyptic number.

36605625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36605625 is a deficient number, since it is larger than the sum of its proper divisors (33122055).

36605625 is an equidigital number, since it uses as much as digits as its factorization.

36605625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819 (or 2804 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 36605625 is about 6050.2582589506. The cubic root of 36605625 is about 332.0340393076.

The spelling of 36605625 in words is "thirty-six million, six hundred five thousand, six hundred twenty-five".