457062867385 has 8 divisors (see below), whose sum is σ = 548513597376. Its totient is φ = 365624856240.

The previous prime is 457062867383. The next prime is 457062867403. The reversal of 457062867385 is 583768260754.

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

It is not a de Polignac number, because 457062867385 - 2¹ = 457062867383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (457062867383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3100471 + ... + 3244540.

It is an arithmetic number, because the mean of its divisors is an integer number (68564199672).

Almost surely, 2^457062867385 is an apocalyptic number.

It is an amenable number.

457062867385 is a deficient number, since it is larger than the sum of its proper divisors (91450729991).

457062867385 is a wasteful number, since it uses less digits than its factorization.

457062867385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6359423.

The product of its (nonzero) digits is 67737600, while the sum is 61.

The spelling of 457062867385 in words is "four hundred fifty-seven billion, sixty-two million, eight hundred sixty-seven thousand, three hundred eighty-five".