1382636036 has 12 divisors (see below), whose sum is σ = 2471094528. Its totient is φ = 676609032.

The previous prime is 1382636033. The next prime is 1382636041. The reversal of 1382636036 is 6306362831.

It is not an unprimeable number, because it can be changed into a prime (1382636033) 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, 3677036 + ... + 3677411.

It is an arithmetic number, because the mean of its divisors is an integer number (205924544).

Almost surely, 2^1382636036 is an apocalyptic number.

It is an amenable number.

1382636036 is a deficient number, since it is larger than the sum of its proper divisors (1088458492).

1382636036 is a wasteful number, since it uses less digits than its factorization.

1382636036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354498 (or 7354496 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 1382636036 is about 37183.8141669195. The cubic root of 1382636036 is about 1114.0447181986.

Adding to 1382636036 its reverse (6306362831), we get a palindrome (7688998867).

The spelling of 1382636036 in words is "one billion, three hundred eighty-two million, six hundred thirty-six thousand, thirty-six".