384094520 has 16 divisors (see below), whose sum is σ = 864212760. Its totient is φ = 153637792.

The previous prime is 384094517. The next prime is 384094523. The reversal of 384094520 is 25490483.

It is an interprime number because it is at equal distance from previous prime (384094517) and next prime (384094523).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384094523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4801142 + ... + 4801221.

Almost surely, 2^384094520 is an apocalyptic number.

It is an amenable number.

384094520 is an abundant number, since it is smaller than the sum of its proper divisors (480118240).

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

384094520 is a wasteful number, since it uses less digits than its factorization.

384094520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9602374 (or 9602370 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 384094520 is about 19598.3295206505. The cubic root of 384094520 is about 726.9078691287.

The spelling of 384094520 in words is "three hundred eighty-four million, ninety-four thousand, five hundred twenty".