457381414 has 32 divisors (see below), whose sum is σ = 840948480. Its totient is φ = 182194272.

The previous prime is 457381403. The next prime is 457381439. The reversal of 457381414 is 414183754.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2124 + ... + 30319.

It is an arithmetic number, because the mean of its divisors is an integer number (26279640).

Almost surely, 2^457381414 is an apocalyptic number.

457381414 is a deficient number, since it is larger than the sum of its proper divisors (383567066).

457381414 is a wasteful number, since it uses less digits than its factorization.

457381414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32524.

The product of its digits is 53760, while the sum is 37.

The square root of 457381414 is about 21386.4773630442. The cubic root of 457381414 is about 770.4766902693.

The spelling of 457381414 in words is "four hundred fifty-seven million, three hundred eighty-one thousand, four hundred fourteen".