36625225 has 48 divisors (see below), whose sum is σ = 59246208. Its totient is φ = 21795840.

The previous prime is 36625219. The next prime is 36625241. The reversal of 36625225 is 52252663.

It is not a de Polignac number, because 36625225 - 2⁷ = 36625097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38202 + ... + 39148.

It is an arithmetic number, because the mean of its divisors is an integer number (1234296).

Almost surely, 2^36625225 is an apocalyptic number.

36625225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36625225 is a deficient number, since it is larger than the sum of its proper divisors (22620983).

36625225 is a wasteful number, since it uses less digits than its factorization.

36625225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994 (or 989 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 36625225 is about 6051.8778077552. The cubic root of 36625225 is about 332.0932898189.

Adding to 36625225 its reverse (52252663), we get a palindrome (88877888).

The spelling of 36625225 in words is "thirty-six million, six hundred twenty-five thousand, two hundred twenty-five".