458780480 has 28 divisors (see below), whose sum is σ = 1092471780. Its totient is φ = 183512064.

The previous prime is 458780453. The next prime is 458780503. The reversal of 458780480 is 84087854.

It can be written as a sum of positive squares in 2 ways, for example, as 172764736 + 286015744 = 13144^2 + 16912^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716525 + ... + 717164.

Almost surely, 2^458780480 is an apocalyptic number.

458780480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

458780480 is an abundant number, since it is smaller than the sum of its proper divisors (633691300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

458780480 is a wasteful number, since it uses less digits than its factorization.

458780480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433706 (or 1433696 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 44.

The square root of 458780480 is about 21419.1615148679. The cubic root of 458780480 is about 771.2614842253.

The spelling of 458780480 in words is "four hundred fifty-eight million, seven hundred eighty thousand, four hundred eighty".