8573488 has 40 divisors (see below), whose sum is σ = 20712960. Its totient is φ = 3339840.

The previous prime is 8573479. The next prime is 8573497. The reversal of 8573488 is 8843758.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8573479) and next prime (8573497).

It is a super-2 number, since 2×8573488² = 147009392972288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2248 + ... + 4711.

It is an arithmetic number, because the mean of its divisors is an integer number (517824).

Almost surely, 2^8573488 is an apocalyptic number.

8573488 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8573488 is an abundant number, since it is smaller than the sum of its proper divisors (12139472).

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

8573488 is a wasteful number, since it uses less digits than its factorization.

8573488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6985 (or 6979 counting only the distinct ones).

The product of its digits is 215040, while the sum is 43.

The square root of 8573488 is about 2928.0519121081. The cubic root of 8573488 is about 204.6692107233.

Adding to 8573488 its product of digits (215040), we get a triangular number (8788528 = T₄₁₉₂).

The spelling of 8573488 in words is "eight million, five hundred seventy-three thousand, four hundred eighty-eight".