383260464 has 40 divisors (see below), whose sum is σ = 1100100720. Its totient is φ = 127753344.

The previous prime is 383260453. The next prime is 383260469. The reversal of 383260464 is 464062383.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (383260469) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 443157 + ... + 444020.

It is an arithmetic number, because the mean of its divisors is an integer number (27502518).

Almost surely, 2^383260464 is an apocalyptic number.

It is an amenable number.

383260464 is an abundant number, since it is smaller than the sum of its proper divisors (716840256).

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

383260464 is a wasteful number, since it uses less digits than its factorization.

383260464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887194 (or 887182 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 383260464 is about 19577.0392041289. The cubic root of 383260464 is about 726.3813309873.

The spelling of 383260464 in words is "three hundred eighty-three million, two hundred sixty thousand, four hundred sixty-four".