455112382 has 8 divisors (see below), whose sum is σ = 699319152. Its totient is φ = 222006000.

The previous prime is 455112349. The next prime is 455112391. The reversal of 455112382 is 283211554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2774994 + ... + 2775157.

It is an arithmetic number, because the mean of its divisors is an integer number (87414894).

Almost surely, 2^455112382 is an apocalyptic number.

455112382 is a deficient number, since it is larger than the sum of its proper divisors (244206770).

455112382 is a wasteful number, since it uses less digits than its factorization.

455112382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550194.

The product of its digits is 9600, while the sum is 31.

The square root of 455112382 is about 21333.3631197709. The cubic root of 455112382 is about 769.2004868217.

The spelling of 455112382 in words is "four hundred fifty-five million, one hundred twelve thousand, three hundred eighty-two".