3816730 has 8 divisors (see below), whose sum is σ = 6870132. Its totient is φ = 1526688.

The previous prime is 3816713. The next prime is 3816733. The reversal of 3816730 is 376183.

It can be written as a sum of positive squares in 2 ways, for example, as 3790809 + 25921 = 1947^2 + 161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3816733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190827 + ... + 190846.

Almost surely, 2^3816730 is an apocalyptic number.

3816730 is a deficient number, since it is larger than the sum of its proper divisors (3053402).

3816730 is a wasteful number, since it uses less digits than its factorization.

3816730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381680.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 3816730 is about 1953.6453106949. The cubic root of 3816730 is about 156.2777486718.

The spelling of 3816730 in words is "three million, eight hundred sixteen thousand, seven hundred thirty".