8452480 has 64 divisors (see below), whose sum is σ = 20710080. Its totient is φ = 3297280.

The previous prime is 8452469. The next prime is 8452481. The reversal of 8452480 is 842548.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8452481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29940 + ... + 30220.

It is an arithmetic number, because the mean of its divisors is an integer number (323595).

Almost surely, 2^8452480 is an apocalyptic number.

8452480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8452480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10355040).

8452480 is an abundant number, since it is smaller than the sum of its proper divisors (12257600).

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

8452480 is a wasteful number, since it uses less digits than its factorization.

8452480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 8452480 is about 2907.3149124235. The cubic root of 8452480 is about 203.7017299431.

The spelling of 8452480 in words is "eight million, four hundred fifty-two thousand, four hundred eighty".