382450313 has 4 divisors (see below), whose sum is σ = 437086080. Its totient is φ = 327814548.

The previous prime is 382450303. The next prime is 382450319. The reversal of 382450313 is 313054283.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 382450313 - 2¹⁶ = 382384777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382450319) 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, 27317873 + ... + 27317886.

It is an arithmetic number, because the mean of its divisors is an integer number (109271520).

Almost surely, 2^382450313 is an apocalyptic number.

It is an amenable number.

382450313 is a deficient number, since it is larger than the sum of its proper divisors (54635767).

382450313 is an equidigital number, since it uses as much as digits as its factorization.

382450313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54635766.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 382450313 is about 19556.3369013729. The cubic root of 382450313 is about 725.8691521478.

The spelling of 382450313 in words is "three hundred eighty-two million, four hundred fifty thousand, three hundred thirteen".