457280116 has 12 divisors (see below), whose sum is σ = 808490788. Its totient is φ = 226282752.

The previous prime is 457280081. The next prime is 457280123. The reversal of 457280116 is 611082754.

It can be written as a sum of positive squares in 2 ways, for example, as 248188516 + 209091600 = 15754^2 + 14460^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 588891 + ... + 589666.

Almost surely, 2^457280116 is an apocalyptic number.

It is an amenable number.

457280116 is a deficient number, since it is larger than the sum of its proper divisors (351210672).

457280116 is a wasteful number, since it uses less digits than its factorization.

457280116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178658 (or 1178656 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 457280116 is about 21384.1089596925. The cubic root of 457280116 is about 770.4198059361.

The spelling of 457280116 in words is "four hundred fifty-seven million, two hundred eighty thousand, one hundred sixteen".