3788303378 has 16 divisors (see below), whose sum is σ = 5746222944. Its totient is φ = 1872931200.

The previous prime is 3788303371. The next prime is 3788303383. The reversal of 3788303378 is 8733038873.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3788303371) 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, 222053 + ... + 238503.

It is an arithmetic number, because the mean of its divisors is an integer number (359138934).

Almost surely, 2^3788303378 is an apocalyptic number.

3788303378 is a deficient number, since it is larger than the sum of its proper divisors (1957919566).

3788303378 is a wasteful number, since it uses less digits than its factorization.

3788303378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17737.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The square root of 3788303378 is about 61549.1947794608. The cubic root of 3788303378 is about 1558.8880112407. Note that the first 3 decimals are identical.

The spelling of 3788303378 in words is "three billion, seven hundred eighty-eight million, three hundred three thousand, three hundred seventy-eight".