8572080 has 160 divisors (see below), whose sum is σ = 30855168. Its totient is φ = 1945600.

The previous prime is 8572079. The next prime is 8572099. The reversal of 8572080 is 802758.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44785 + ... + 44975.

Almost surely, 2^8572080 is an apocalyptic number.

8572080 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 8572080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15427584).

8572080 is an abundant number, since it is smaller than the sum of its proper divisors (22283088).

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

8572080 is a wasteful number, since it uses less digits than its factorization.

8572080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 8572080 is about 2927.8114693402. The cubic root of 8572080 is about 204.6580060256.

The spelling of 8572080 in words is "eight million, five hundred seventy-two thousand, eighty".