457116 has 24 divisors (see below), whose sum is σ = 1163904. Its totient is φ = 138480.

The previous prime is 457099. The next prime is 457117. The reversal of 457116 is 611754.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457117) 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, 1600 + ... + 1863.

It is an arithmetic number, because the mean of its divisors is an integer number (48496).

2⁴⁵⁷¹¹⁶ is an apocalyptic number.

It is an amenable number.

457116 is an abundant number, since it is smaller than the sum of its proper divisors (706788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

457116 is a wasteful number, since it uses less digits than its factorization.

457116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481 (or 3479 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 457116 is about 676.1035423661. The cubic root of 457116 is about 77.0327628048.

The spelling of 457116 in words is "four hundred fifty-seven thousand, one hundred sixteen".