3673730 has 16 divisors (see below), whose sum is σ = 6792120. Its totient is φ = 1429632.

The previous prime is 3673727. The next prime is 3673741. The reversal of 3673730 is 373763.

It can be written as a sum of positive squares in 4 ways, for example, as 3136441 + 537289 = 1771^2 + 733^2 .

It is a super-2 number, since 2×3673730² = 26992584225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3673693 and 3673702.

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, 4595 + ... + 5334.

Almost surely, 2^3673730 is an apocalyptic number.

3673730 is a deficient number, since it is larger than the sum of its proper divisors (3118390).

3673730 is a wasteful number, since it uses less digits than its factorization.

3673730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9973.

The product of its (nonzero) digits is 7938, while the sum is 29.

The square root of 3673730 is about 1916.6976809085. The cubic root of 3673730 is about 154.3011199425.

The spelling of 3673730 in words is "three million, six hundred seventy-three thousand, seven hundred thirty".