457737982 has 32 divisors (see below), whose sum is σ = 760015872. Its totient is φ = 205438944.

The previous prime is 457737953. The next prime is 457737997. The reversal of 457737982 is 289737754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202953 + ... + 205195.

It is an arithmetic number, because the mean of its divisors is an integer number (23750496).

Almost surely, 2^457737982 is an apocalyptic number.

457737982 is a deficient number, since it is larger than the sum of its proper divisors (302277890).

457737982 is a wasteful number, since it uses less digits than its factorization.

457737982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472.

The product of its digits is 2963520, while the sum is 52.

The square root of 457737982 is about 21394.8120346966. The cubic root of 457737982 is about 770.6768557941.

The spelling of 457737982 in words is "four hundred fifty-seven million, seven hundred thirty-seven thousand, nine hundred eighty-two".