457366982 has 4 divisors (see below), whose sum is σ = 686050476. Its totient is φ = 228683490.

The previous prime is 457366969. The next prime is 457367021. The reversal of 457366982 is 289663754.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 457366982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114341744 + ... + 114341747.

It is an arithmetic number, because the mean of its divisors is an integer number (171512619).

Almost surely, 2^457366982 is an apocalyptic number.

457366982 is a deficient number, since it is larger than the sum of its proper divisors (228683494).

457366982 is a wasteful number, since it uses less digits than its factorization.

457366982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228683493.

The product of its digits is 2177280, while the sum is 50.

The square root of 457366982 is about 21386.1399509121. The cubic root of 457366982 is about 770.4685864299.

The spelling of 457366982 in words is "four hundred fifty-seven million, three hundred sixty-six thousand, nine hundred eighty-two".