384819102 has 48 divisors (see below), whose sum is σ = 843504480. Its totient is φ = 126786816.

The previous prime is 384819091. The next prime is 384819107. The reversal of 384819102 is 201918483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384819107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 940674 + ... + 941082.

It is an arithmetic number, because the mean of its divisors is an integer number (17573010).

Almost surely, 2^384819102 is an apocalyptic number.

384819102 is an abundant number, since it is smaller than the sum of its proper divisors (458685378).

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

384819102 is a wasteful number, since it uses less digits than its factorization.

384819102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897 (or 894 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 384819102 is about 19616.8066208545. The cubic root of 384819102 is about 727.3646781287.

The spelling of 384819102 in words is "three hundred eighty-four million, eight hundred nineteen thousand, one hundred two".