3634165252 has 24 divisors (see below), whose sum is σ = 6414085440. Its totient is φ = 1801635360.

The previous prime is 3634165243. The next prime is 3634165261. The reversal of 3634165252 is 2525614363.

It is an interprime number because it is at equal distance from previous prime (3634165243) and next prime (3634165261).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219033 + ... + 235039.

It is an arithmetic number, because the mean of its divisors is an integer number (267253560).

Almost surely, 2^3634165252 is an apocalyptic number.

It is an amenable number.

3634165252 is a deficient number, since it is larger than the sum of its proper divisors (2779920188).

3634165252 is a wasteful number, since it uses less digits than its factorization.

3634165252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16491 (or 16489 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 3634165252 is about 60284.0381195553. The cubic root of 3634165252 is about 1537.4519696103.

The spelling of 3634165252 in words is "three billion, six hundred thirty-four million, one hundred sixty-five thousand, two hundred fifty-two".