3663074172 has 24 divisors (see below), whose sum is σ = 8567016192. Its totient is φ = 1218190000.

The previous prime is 3663074159. The next prime is 3663074179. The reversal of 3663074172 is 2714703663.

It is a super-2 number, since 2×3663074172² = 26836224779146971168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3663074172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3663074179) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 348954 + ... + 359297.

It is an arithmetic number, because the mean of its divisors is an integer number (356959008).

Almost surely, 2^3663074172 is an apocalyptic number.

It is an amenable number.

3663074172 is an abundant number, since it is smaller than the sum of its proper divisors (4903942020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3663074172 is a wasteful number, since it uses less digits than its factorization.

3663074172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708689 (or 708687 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 3663074172 is about 60523.3357639845. The cubic root of 3663074172 is about 1541.5178956526.

The spelling of 3663074172 in words is "three billion, six hundred sixty-three million, seventy-four thousand, one hundred seventy-two".