384464852 has 24 divisors (see below), whose sum is σ = 695665152. Its totient is φ = 185724000.

The previous prime is 384464837. The next prime is 384464879. The reversal of 384464852 is 258464483.

It is a congruent 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, 84713 + ... + 89135.

It is an arithmetic number, because the mean of its divisors is an integer number (28986048).

Almost surely, 2^384464852 is an apocalyptic number.

It is an amenable number.

384464852 is a deficient number, since it is larger than the sum of its proper divisors (311200300).

384464852 is a wasteful number, since it uses less digits than its factorization.

384464852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5159 (or 5157 counting only the distinct ones).

The product of its digits is 737280, while the sum is 44.

The square root of 384464852 is about 19607.7752945101. The cubic root of 384464852 is about 727.1414147450.

The spelling of 384464852 in words is "three hundred eighty-four million, four hundred sixty-four thousand, eight hundred fifty-two".