383678996 has 6 divisors (see below), whose sum is σ = 671438250. Its totient is φ = 191839496.

The previous prime is 383678983. The next prime is 383679007. The reversal of 383678996 is 699876383.

It can be written as a sum of positive squares in only one way, i.e., 383611396 + 67600 = 19586^2 + 260^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47959871 + ... + 47959878.

It is an arithmetic number, because the mean of its divisors is an integer number (111906375).

Almost surely, 2^383678996 is an apocalyptic number.

It is an amenable number.

383678996 is a deficient number, since it is larger than the sum of its proper divisors (287759254).

383678996 is a wasteful number, since it uses less digits than its factorization.

383678996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95919753 (or 95919751 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 59.

The square root of 383678996 is about 19587.7256464348. The cubic root of 383678996 is about 726.6456449137.

The spelling of 383678996 in words is "three hundred eighty-three million, six hundred seventy-eight thousand, nine hundred ninety-six".