383480994 has 16 divisors (see below), whose sum is σ = 825959232. Its totient is φ = 117994128.

The previous prime is 383480983. The next prime is 383481013. The reversal of 383480994 is 499084383.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2458134 + ... + 2458289.

It is an arithmetic number, because the mean of its divisors is an integer number (51622452).

Almost surely, 2^383480994 is an apocalyptic number.

383480994 is an abundant number, since it is smaller than the sum of its proper divisors (442478238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

383480994 is a wasteful number, since it uses less digits than its factorization.

383480994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4916441.

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 383480994 is about 19582.6707575856. The cubic root of 383480994 is about 726.5206254317.

The spelling of 383480994 in words is "three hundred eighty-three million, four hundred eighty thousand, nine hundred ninety-four".