383477132 has 6 divisors (see below), whose sum is σ = 671084988. Its totient is φ = 191738564.

The previous prime is 383477131. The next prime is 383477189. The reversal of 383477132 is 231774383.

It is not an unprimeable number, because it can be changed into a prime (383477131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47934638 + ... + 47934645.

It is an arithmetic number, because the mean of its divisors is an integer number (111847498).

Almost surely, 2^383477132 is an apocalyptic number.

It is an amenable number.

383477132 is a deficient number, since it is larger than the sum of its proper divisors (287607856).

383477132 is a wasteful number, since it uses less digits than its factorization.

383477132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95869287 (or 95869285 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 383477132 is about 19582.5721497458. The cubic root of 383477132 is about 726.5181865172.

The spelling of 383477132 in words is "three hundred eighty-three million, four hundred seventy-seven thousand, one hundred thirty-two".