3730282 has 4 divisors (see below), whose sum is σ = 5595426. Its totient is φ = 1865140.

The previous prime is 3730277. The next prime is 3730283. The reversal of 3730282 is 2820373.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3728761 + 1521 = 1931^2 + 39^2 .

It is not an unprimeable number, because it can be changed into a prime (3730283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 932569 + ... + 932572.

Almost surely, 2^3730282 is an apocalyptic number.

3730282 is a deficient number, since it is larger than the sum of its proper divisors (1865144).

3730282 is a wasteful number, since it uses less digits than its factorization.

3730282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865143.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3730282 is about 1931.3937972356. The cubic root of 3730282 is about 155.0888425814.

Subtracting from 3730282 its reverse (2820373), we obtain a palindrome (909909).

The spelling of 3730282 in words is "three million, seven hundred thirty thousand, two hundred eighty-two".