383532164 has 12 divisors (see below), whose sum is σ = 671517504. Its totient is φ = 191670024.

The previous prime is 383532137. The next prime is 383532169. The reversal of 383532164 is 461235383.

It is not an unprimeable number, because it can be changed into a prime (383532169) 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, 14624 + ... + 31319.

It is an arithmetic number, because the mean of its divisors is an integer number (55959792).

Almost surely, 2^383532164 is an apocalyptic number.

It is an amenable number.

383532164 is a deficient number, since it is larger than the sum of its proper divisors (287985340).

383532164 is a wasteful number, since it uses less digits than its factorization.

383532164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48034 (or 48032 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 383532164 is about 19583.9772262939. The cubic root of 383532164 is about 726.5529385559.

The spelling of 383532164 in words is "three hundred eighty-three million, five hundred thirty-two thousand, one hundred sixty-four".