457812116 has 6 divisors (see below), whose sum is σ = 801171210. Its totient is φ = 228906056.

The previous prime is 457812083. The next prime is 457812133. The reversal of 457812116 is 611218754.

It can be written as a sum of positive squares in only one way, i.e., 307651600 + 150160516 = 17540^2 + 12254^2 .

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 as a sum of consecutive naturals, namely, 57226511 + ... + 57226518.

It is an arithmetic number, because the mean of its divisors is an integer number (133528535).

Almost surely, 2^457812116 is an apocalyptic number.

It is an amenable number.

457812116 is a deficient number, since it is larger than the sum of its proper divisors (343359094).

457812116 is a wasteful number, since it uses less digits than its factorization.

457812116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114453033 (or 114453031 counting only the distinct ones).

The product of its digits is 13440, while the sum is 35.

The square root of 457812116 is about 21396.5444873699. The cubic root of 457812116 is about 770.7184591248.

The spelling of 457812116 in words is "four hundred fifty-seven million, eight hundred twelve thousand, one hundred sixteen".