36660625 has 10 divisors (see below), whose sum is σ = 45811898. Its totient is φ = 29328000.

The previous prime is 36660607. The next prime is 36660629. The reversal of 36660625 is 52606663.

36660625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 5121169 + 31539456 = 2263^2 + 5616^2 .

It is not a de Polignac number, because 36660625 - 2⁵ = 36660593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36660629) 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 9 ways as a sum of consecutive naturals, for example, 28704 + ... + 29953.

Almost surely, 2^36660625 is an apocalyptic number.

It is an amenable number.

36660625 is a deficient number, since it is larger than the sum of its proper divisors (9151273).

36660625 is an frugal number, since it uses more digits than its factorization.

36660625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58677 (or 58662 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 36660625 is about 6054.8018134370. The cubic root of 36660625 is about 332.2002499526.

The spelling of 36660625 in words is "thirty-six million, six hundred sixty thousand, six hundred twenty-five".