1383578482 has 16 divisors (see below), whose sum is σ = 2438194752. Its totient is φ = 580522320.

The previous prime is 1383578447. The next prime is 1383578489. The reversal of 1383578482 is 2848753831.

It is not an unprimeable number, because it can be changed into a prime (1383578489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2418558 + ... + 2419129.

It is an arithmetic number, because the mean of its divisors is an integer number (152387172).

Almost surely, 2^1383578482 is an apocalyptic number.

1383578482 is a deficient number, since it is larger than the sum of its proper divisors (1054616270).

1383578482 is a wasteful number, since it uses less digits than its factorization.

1383578482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4837713.

The product of its digits is 1290240, while the sum is 49.

The square root of 1383578482 is about 37196.4848070352. The cubic root of 1383578482 is about 1114.2977827549.

The spelling of 1383578482 in words is "one billion, three hundred eighty-three million, five hundred seventy-eight thousand, four hundred eighty-two".