457868067 has 8 divisors (see below), whose sum is σ = 613111824. Its totient is φ = 303934848.

The previous prime is 457868057. The next prime is 457868069. The reversal of 457868067 is 760868754.

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

It is not a de Polignac number, because 457868067 - 2¹⁰ = 457867043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (457868069) 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, 326818 + ... + 328215.

It is an arithmetic number, because the mean of its divisors is an integer number (76638978).

Almost surely, 2^457868067 is an apocalyptic number.

457868067 is a deficient number, since it is larger than the sum of its proper divisors (155243757).

457868067 is a wasteful number, since it uses less digits than its factorization.

457868067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655269.

The product of its (nonzero) digits is 2257920, while the sum is 51.

The square root of 457868067 is about 21397.8519249012. The cubic root of 457868067 is about 770.7498553463.

The spelling of 457868067 in words is "four hundred fifty-seven million, eight hundred sixty-eight thousand, sixty-seven".