457395382 has 4 divisors (see below), whose sum is σ = 686093076. Its totient is φ = 228697690.

The previous prime is 457395373. The next prime is 457395397. The reversal of 457395382 is 283593754.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114348844 + ... + 114348847.

It is an arithmetic number, because the mean of its divisors is an integer number (171523269).

Almost surely, 2^457395382 is an apocalyptic number.

457395382 is a deficient number, since it is larger than the sum of its proper divisors (228697694).

457395382 is a wasteful number, since it uses less digits than its factorization.

457395382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228697693.

The product of its digits is 907200, while the sum is 46.

The square root of 457395382 is about 21386.8039220450. The cubic root of 457395382 is about 770.4845334016.

The spelling of 457395382 in words is "four hundred fifty-seven million, three hundred ninety-five thousand, three hundred eighty-two".