382375455 has 64 divisors (see below), whose sum is σ = 770853888. Its totient is φ = 157224960.

The previous prime is 382375453. The next prime is 382375457. The reversal of 382375455 is 554573283.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (382375453) and next prime (382375457).

It is not a de Polignac number, because 382375455 - 2¹ = 382375453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382375453) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 110329 + ... + 113741.

It is an arithmetic number, because the mean of its divisors is an integer number (12044592).

Almost surely, 2^382375455 is an apocalyptic number.

382375455 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

382375455 is an abundant number, since it is smaller than the sum of its proper divisors (388478433).

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

382375455 is a wasteful number, since it uses less digits than its factorization.

382375455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536.

The product of its digits is 504000, while the sum is 42.

The square root of 382375455 is about 19554.4229012262. The cubic root of 382375455 is about 725.8217903017.

The spelling of 382375455 in words is "three hundred eighty-two million, three hundred seventy-five thousand, four hundred fifty-five".