8858480 has 20 divisors (see below), whose sum is σ = 20596152. Its totient is φ = 3543360.

The previous prime is 8858471. The next prime is 8858483. The reversal of 8858480 is 848588.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8858483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55286 + ... + 55445.

Almost surely, 2^8858480 is an apocalyptic number.

8858480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8858480 is an abundant number, since it is smaller than the sum of its proper divisors (11737672).

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

8858480 is a wasteful number, since it uses less digits than its factorization.

8858480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110744 (or 110738 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 41.

The square root of 8858480 is about 2976.3198752822. The cubic root of 8858480 is about 206.9123451290.

The spelling of 8858480 in words is "eight million, eight hundred fifty-eight thousand, four hundred eighty".