458380880 has 40 divisors (see below), whose sum is σ = 1100120064. Its totient is φ = 177436800.

The previous prime is 458380807. The next prime is 458380889. The reversal of 458380880 is 88083854.

458380880 = 121² + 122² + ... + 1112².

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×458380880² = 420226062299148800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458380889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89936 + ... + 94895.

Almost surely, 2^458380880 is an apocalyptic number.

458380880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

458380880 is an abundant number, since it is smaller than the sum of its proper divisors (641739184).

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

458380880 is a wasteful number, since it uses less digits than its factorization.

458380880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184875 (or 184869 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 458380880 is about 21409.8313865383. The cubic root of 458380880 is about 771.0374950293.

The spelling of 458380880 in words is "four hundred fifty-eight million, three hundred eighty thousand, eight hundred eighty".