3667774225 has 24 divisors (see below), whose sum is σ = 4927586400. Its totient is φ = 2697381120.

The previous prime is 3667774219. The next prime is 3667774241. The reversal of 3667774225 is 5224777663.

It is not a de Polignac number, because 3667774225 - 2¹³ = 3667766033 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 82075 + ... + 118624.

It is an arithmetic number, because the mean of its divisors is an integer number (205316100).

Almost surely, 2^3667774225 is an apocalyptic number.

It is an amenable number.

3667774225 is a deficient number, since it is larger than the sum of its proper divisors (1259812175).

3667774225 is a wasteful number, since it uses less digits than its factorization.

3667774225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200769 (or 200764 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 49.

The square root of 3667774225 is about 60562.1517533847. The cubic root of 3667774225 is about 1542.1769158201.

The spelling of 3667774225 in words is "three billion, six hundred sixty-seven million, seven hundred seventy-four thousand, two hundred twenty-five".