456980558 has 4 divisors (see below), whose sum is σ = 685470840. Its totient is φ = 228490278.

The previous prime is 456980551. The next prime is 456980561. The reversal of 456980558 is 855089654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 855089654 = 2 ⋅427544827.

It is a super-3 number, since 3×456980558³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456980551) 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 as a sum of consecutive naturals, namely, 114245138 + ... + 114245141.

It is an arithmetic number, because the mean of its divisors is an integer number (171367710).

Almost surely, 2^456980558 is an apocalyptic number.

456980558 is a deficient number, since it is larger than the sum of its proper divisors (228490282).

456980558 is a wasteful number, since it uses less digits than its factorization.

456980558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228490281.

The product of its (nonzero) digits is 1728000, while the sum is 50.

The square root of 456980558 is about 21377.1035923953. The cubic root of 456980558 is about 770.2515386667.

The spelling of 456980558 in words is "four hundred fifty-six million, nine hundred eighty thousand, five hundred fifty-eight".