384824741 has 8 divisors (see below), whose sum is σ = 442602240. Its totient is φ = 327747888.

The previous prime is 384824719. The next prime is 384824747. The reversal of 384824741 is 147428483.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-384824741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384824747) 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, 173981 + ... + 176178.

It is an arithmetic number, because the mean of its divisors is an integer number (55325280).

Almost surely, 2^384824741 is an apocalyptic number.

It is an amenable number.

384824741 is a deficient number, since it is larger than the sum of its proper divisors (57777499).

384824741 is a wasteful number, since it uses less digits than its factorization.

384824741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350323.

The product of its digits is 172032, while the sum is 41.

The square root of 384824741 is about 19616.9503491241. The cubic root of 384824741 is about 727.3682309577.

The spelling of 384824741 in words is "three hundred eighty-four million, eight hundred twenty-four thousand, seven hundred forty-one".