384740896 has 12 divisors (see below), whose sum is σ = 757458702. Its totient is φ = 192370432.

The previous prime is 384740893. The next prime is 384740927. The reversal of 384740896 is 698047483.

It can be written as a sum of positive squares in only one way, i.e., 330512400 + 54228496 = 18180^2 + 7364^2 .

It is not an unprimeable number, because it can be changed into a prime (384740893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011545 + ... + 6011608.

Almost surely, 2^384740896 is an apocalyptic number.

It is an amenable number.

384740896 is a deficient number, since it is larger than the sum of its proper divisors (372717806).

384740896 is a wasteful number, since it uses less digits than its factorization.

384740896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12023163 (or 12023155 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 384740896 is about 19614.8131778001. The cubic root of 384740896 is about 727.3154011778.

The spelling of 384740896 in words is "three hundred eighty-four million, seven hundred forty thousand, eight hundred ninety-six".