3625567225 has 12 divisors (see below), whose sum is σ = 5137946944. Its totient is φ = 2486103120.

The previous prime is 3625567219. The next prime is 3625567243. The reversal of 3625567225 is 5227655263.

It is not a de Polignac number, because 3625567225 - 2⁵ = 3625567193 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10358589 + ... + 10358938.

Almost surely, 2^3625567225 is an apocalyptic number.

3625567225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3625567225 is a deficient number, since it is larger than the sum of its proper divisors (1512379719).

3625567225 is a wasteful number, since it uses less digits than its factorization.

3625567225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20717544 (or 20717539 counting only the distinct ones).

The product of its digits is 756000, while the sum is 43.

The square root of 3625567225 is about 60212.6832569352. The cubic root of 3625567225 is about 1536.2385325681.

The spelling of 3625567225 in words is "three billion, six hundred twenty-five million, five hundred sixty-seven thousand, two hundred twenty-five".