383864032 has 12 divisors (see below), whose sum is σ = 755732376. Its totient is φ = 191932000.

The previous prime is 383864027. The next prime is 383864057. The reversal of 383864032 is 230468383.

It is a junction number, because it is equal to n+sod(n) for n = 383863982 and 383864000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5997844 + ... + 5997907.

It is an arithmetic number, because the mean of its divisors is an integer number (62977698).

Almost surely, 2^383864032 is an apocalyptic number.

383864032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

383864032 is a deficient number, since it is larger than the sum of its proper divisors (371868344).

383864032 is a wasteful number, since it uses less digits than its factorization.

383864032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11995761 (or 11995753 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 383864032 is about 19592.4483411339. The cubic root of 383864032 is about 726.7624387233.

The spelling of 383864032 in words is "three hundred eighty-three million, eight hundred sixty-four thousand, thirty-two".