8552380 has 12 divisors (see below), whose sum is σ = 17960040. Its totient is φ = 3420944.

The previous prime is 8552363. The next prime is 8552381. The reversal of 8552380 is 832558.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8552381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213790 + ... + 213829.

It is an arithmetic number, because the mean of its divisors is an integer number (1496670).

Almost surely, 2^8552380 is an apocalyptic number.

It is an amenable number.

8552380 is an abundant number, since it is smaller than the sum of its proper divisors (9407660).

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

8552380 is a wasteful number, since it uses less digits than its factorization.

8552380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427628 (or 427626 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 8552380 is about 2924.4452465382. The cubic root of 8552380 is about 204.5011069139.

The spelling of 8552380 in words is "eight million, five hundred fifty-two thousand, three hundred eighty".