3634169 has 16 divisors (see below), whose sum is σ = 4583040. Its totient is φ = 2799360.

The previous prime is 3634129. The next prime is 3634171. The reversal of 3634169 is 9614363.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3634169 is a prime.

It is a super-2 number, since 2×3634169² = 26414368641122, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (3634129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8177 + ... + 8609.

It is an arithmetic number, because the mean of its divisors is an integer number (286440).

Almost surely, 2^3634169 is an apocalyptic number.

It is an amenable number.

3634169 is a deficient number, since it is larger than the sum of its proper divisors (948871).

3634169 is a wasteful number, since it uses less digits than its factorization.

3634169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560.

The product of its digits is 11664, while the sum is 32.

The square root of 3634169 is about 1906.3496531329. The cubic root of 3634169 is about 153.7452498147.

The spelling of 3634169 in words is "three million, six hundred thirty-four thousand, one hundred sixty-nine".