457860982 has 16 divisors (see below), whose sum is σ = 702389952. Its totient is φ = 223783560.

The previous prime is 457860967. The next prime is 457860989. The reversal of 457860982 is 289068754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457860989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4513 + ... + 30595.

It is an arithmetic number, because the mean of its divisors is an integer number (43899372).

Almost surely, 2^457860982 is an apocalyptic number.

457860982 is a deficient number, since it is larger than the sum of its proper divisors (244528970).

457860982 is a wasteful number, since it uses less digits than its factorization.

457860982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26283.

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 457860982 is about 21397.6863702598. The cubic root of 457860982 is about 770.7458798264.

The spelling of 457860982 in words is "four hundred fifty-seven million, eight hundred sixty thousand, nine hundred eighty-two".