3782213482 has 16 divisors (see below), whose sum is σ = 6169399560. Its totient is φ = 1731760128.

The previous prime is 3782213417. The next prime is 3782213489. The reversal of 3782213482 is 2843122873.

It can be written as a sum of positive squares in 4 ways, for example, as 3540131001 + 242082481 = 59499^2 + 15559^2 .

It is not an unprimeable number, because it can be changed into a prime (3782213489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1502007 + ... + 1504522.

Almost surely, 2^3782213482 is an apocalyptic number.

3782213482 is a deficient number, since it is larger than the sum of its proper divisors (2387186078).

3782213482 is a wasteful number, since it uses less digits than its factorization.

3782213482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006585.

The product of its digits is 129024, while the sum is 40.

The square root of 3782213482 is about 61499.7031049744. The cubic root of 3782213482 is about 1558.0522318653.

The spelling of 3782213482 in words is "three billion, seven hundred eighty-two million, two hundred thirteen thousand, four hundred eighty-two".